{"title":"Valvetrain Components","description":"Utilize our wide selection of valvetrain components to improve the efficiency and dependability of the engine in your Subaru WRX and STI. Upgrading the valvetrain can greatly enhance engine responsiveness and power output because it is in charge of precisely controlling the airflow into and out of the combustion chambers. Explore our range of premium valvetrain parts, sourced from reputable producers like GSC and Kelford, including performance camshafts, valves, valve springs, and retainers. Your Subaru's performance can be elevated by optimizing the valvetrain, which also increases horsepower, throttle response, and overall engine efficiency.","products":[{"product_id":"kvs1847-bt-kelford-high-performance-spring-and-retainer-set","title":"Kelford High Performance Spring and Retainer Set - 2002-2014 Subaru WRX \/ 2004-2021 STI \/ 2004-2013 Forester \/ 2005-2012 Legacy","description":"\u003ch4\u003eHIGHLIGHTS\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eIdeal for those of you who need to upgrade the valve springs to sustain a more aggressive camshaft set\u003c\/li\u003e\r\n\t\u003cli\u003eMade using the most durable construction and the latest in valve technology\u003c\/li\u003e\r\n\t\u003cli\u003eIncludes a complete set of valve springs\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\u003ch3 align=\"center\"\u003eKelford High-Performance Spring and Retainer Set\u003c\/h3\u003e\r\n\r\n\u003chr\u003e\r\n\u003ch4\u003eSPECS:\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eNano-peen\u003c\/li\u003e\r\n\t\u003cli\u003eGold nitride surface finishing\u003c\/li\u003e\r\n\t\u003cli\u003eHigh-frequency\u003c\/li\u003e\r\n\t\u003cli\u003eIncreased seat pressure\u003c\/li\u003e\r\n\t\u003cli\u003eLow open pressure\u003c\/li\u003e\r\n\t\u003cli\u003e100lb seat pressure at 35.50mm installed height\u003c\/li\u003e\r\n\t\u003cli\u003eCoil bind is at 23.00mm with 12.0mm maximum lift\u003c\/li\u003e\r\n\t\u003cli\u003eSold as a complete set of (16) valve springs\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003ch4 align=\"center\"\u003eWHEN YOU NEED TO UPGRADE YOUR OEM SPRINGS TO SUSTAIN A MORE AGGRESSIVE CAMSHAFT\u003c\/h4\u003e\r\n\r\n\u003cp\u003eThe Kelford High-Performance Beehive Valve Spring And Titanium Retainer Kit is available for those of you who need to add more muscle to your heads to sustain a more aggressive set of camshafts. These valve springs are required with some of Kelford's high-performance camshafts and have been manufactured using premium materials to sustain high-RPM conditions and higher-duration camshafts. \u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e","brand":"Kelford Cams","offers":[{"title":"Default Title","offer_id":45765808521505,"sku":"KEFKVS1847-BT","price":470.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/products\/6a13f176cb8ae1484ae5bd727ebf367e.jpg?v=1697907744"},{"product_id":"gsc-3025-8-gsc-power-division-exhaust-valve-guides-stopper-style","title":"GSC Power-Division Exhaust Valve Guides Stopper Style - Subaru Models (inc. 2002-2014 WRX \/ 2004-2021 STI)","description":"\u003ch4\u003eHIGHLIGHTS:\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eStopper-style to avoid getting pushed in too far\u003c\/li\u003e\r\n\t\u003cli\u003eDurable bronze construction\u003c\/li\u003e\r\n\t\u003cli\u003eComplete set for the exhaust side \u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3 align=\"center\"\u003eGSC Power-Division Exhaust Valve Guides Stopper Style\u003c\/h3\u003e\r\n\r\n\u003chr\u003e\r\n\u003ch4\u003eSPECS:\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eMade from true C67410 Manganese Bronze\u003c\/li\u003e\r\n\t\u003cli\u003eTurned on a dedicated precision CNC turning center\u003c\/li\u003e\r\n\t\u003cli\u003eStopper style\u003c\/li\u003e\r\n\t\u003cli\u003eSold as a complete set for the exhaust side\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003ch4 align=\"center\"\u003eGSC HAS THE RIGHT INGREDIENTS WHEN IT'S TIME TO SERVICE THE HEADS ON YOUR SUBARU\u003c\/h4\u003e\r\n\r\n\u003cp\u003eFor those of you rebuilding your heads in your Subaru, these are GSC's Exhaust Valve Guides. These feature durable bronze construction, and are the stopper-style design so they can't get pushed in too far upon the installation. These are sold as a complete set to fit on the exhaust-side of your heads. \u003c\/p\u003e","brand":"GSC PowerDivision","offers":[{"title":"Default Title","offer_id":45766297846049,"sku":"GSC3025-8","price":43.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/products\/875925f2f3fce19e8506a2059fcfa51a.jpg?v=1697911180"},{"product_id":"gsc-5043-gsc-power-division-single-beehive-valve-spring-set-w-titanium-retainers","title":"GSC Power-Division Single Beehive Valve Spring Set w\/ Titanium Retainers - Subaru Models (inc. 2002-2014 WRX \/ 2004-2021 STI)","description":"The  Single Beehive Valve Spring Set with Titanium Retainers will allow the Subaru STI to reach the upper RPM range. \r\n\u003ch3 align=\"center\"\u003eGSC Power-Division Single Beehive Valve Spring Set w\/ Titanium Retainers\u003c\/h3\u003e\r\n\r\n\u003chr\u003e\r\n\u003ch4\u003eSpecs:\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eAllows you to rev faster\u003c\/li\u003e\r\n\t\u003cli\u003eLighter components \u003c\/li\u003e\r\n\t\u003cli\u003eMore durable design and construction\u003c\/li\u003e\r\n\t\u003cli\u003eLess stress on valvetrain components\u003c\/li\u003e\r\n\t\u003cli\u003eLower spring frequency for more precise valve control.\u003c\/li\u003e\r\n\t\u003cli\u003eMore valve control equals more aggressive cam profiles\u003c\/li\u003e\r\n\t\u003cli\u003eAll of these items help to return more power for you to enjoy\u003c\/li\u003e\r\n\t\u003cli\u003eIncludes Grade 5 Titanium Retainers\u003c\/li\u003e\r\n\t\u003cli\u003eMax RPM of 9,500 RPM\u003c\/li\u003e\r\n\t\u003cli\u003eMax boost of 35 psi\u003c\/li\u003e\r\n\t\u003cli\u003eIdeal for those of you upgrading your camshafts\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003ch4 align=\"center\"\u003eGSC Power-Division Single Beehive Valve Spring Set\u003c\/h4\u003e\r\n\r\n\u003cp\u003eAt some point when you have reached a certain power level, you will have to start building your heads, and many of you will opt to a higher duration camshaft to rev higher, and increase your mid-range to top-end performance. When changing camshafts you will have to upgrade your intake and exhaust valves, and you will have to upgrade to a set of upgraded valve springs. \u003c\/p\u003e\r\n\r\n\u003cp\u003eThe GSC Power-Division Single Beehive Valve Springs are made with stronger and lightweight construction to provide your valves with more stability while maintaining valve control under high-RPM use. This is a common upgrade for those of you who are building your engines that are making big power and big boost numbers, that would otherwise be limited by the factory valvetrain. \u003c\/p\u003e\r\n\r\n\u003cp\u003eThis is a complete set of valve springs that will come supplied with Grade 5 titanium retainers. \u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e","brand":"GSC PowerDivision","offers":[{"title":"Default Title","offer_id":45766254887201,"sku":"GSC5043","price":399.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/products\/1c8f7bcb69b4dc8faa493ad54f244ad3.jpg?v=1697911153"},{"product_id":"2015-08-gsc-gsc-power-division-super-alloy-exhaust-valves-32mm","title":"GSC Power-Division Super Alloy Exhaust Valves 32mm - Subaru Models (inc. 2002-2014 WRX \/ 2004-2021 STI)","description":"GSC GSC Power-Division Super Alloy Exhaust Valves 32mm Subaru Models (inc. 2002-2014 WRX \/ 2004+ STI\r\n\u003ch3 align=\"center\"\u003eGSC Power-Division Super Alloy Exhaust Valves 32mm 2002-2014 Subaru WRX 2004+ Subaru STI\u003c\/h3\u003e\r\n\r\n\u003chr\u003e\r\n\u003ch4\u003eSPECS:\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003e32mm in size\u003c\/li\u003e\r\n\t\u003cli\u003eSuper alloy construction\u003c\/li\u003e\r\n\t\u003cli\u003eBuilt for those aiming to make high-horsepower numbers\u003c\/li\u003e\r\n\t\u003cli\u003eDesigned to last in 2000°F conditions\u003c\/li\u003e\r\n\t\u003cli\u003eChrome-polished stems to create a smooth, durable finish for added life and added lubricity\u003c\/li\u003e\r\n\t\u003cli\u003eWorks well when paired with the GSM Manganese Bronze Valve Guides (not included)\u003c\/li\u003e\r\n\t\u003cli\u003eIncludes (8) exhaust valves\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003ch4 align=\"center\"\u003eTHE RIGHT EXHAUST VALVE WHEN REBUILDING YOUR HEADS\u003c\/h4\u003e\r\n\r\n\u003cp\u003eHere, you are looking at the GSC Power-Division 32mm Super Alloy Exhaust Valve Set. These exhaust valves have been designed using advanced 3D design simulation programs to create a stronger and higher flowing valve head.\u003c\/p\u003e\r\n\r\n\u003cp\u003eIf you are rebuilding your engine to build more boost and run more power, you need the head flow to make those numbers. The GSC Exhaust Valves feature super alloy construction that will surpass the strength and durability when compared to the OEM valves to sustain higher power and higher boost levels. \u003c\/p\u003e","brand":"GSC PowerDivision","offers":[{"title":"Default Title","offer_id":45764509008161,"sku":"GSC2015-8","price":232.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/products\/51a2c050591edca19802daa44b13ea9d.jpg?v=1697919622"},{"product_id":"man-26180-manley-performance-valve-spring-and-retainer-kit","title":"Manley Performance Valve Spring and Retainer Kit - Subaru EJ Models (inc. 2002-2014 WRX \/ 2004+ STI)","description":"The Valve Spring and Retainer Kit will allow the Subaru STI to run a higher-lift camshaft. \r\n\u003ch3\u003eManley Performance Valve Spring and Retainer Kit\u003c\/h3\u003e\r\n\r\n\u003chr\u003e\r\n\u003ch4\u003eSpecs:\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eSingle conical ovate wire type\u003c\/li\u003e\r\n\t\u003cli\u003eOuter Diameter: 1.050\"\u003c\/li\u003e\r\n\t\u003cli\u003eInner Diameter: .755\"\u003c\/li\u003e\r\n\t\u003cli\u003ePressures: 60 @ 1.420\" \/ 151 @ 1.050\" \/ 187 @ .895\"\u003c\/li\u003e\r\n\t\u003cli\u003eStock Net Lift: .370\"\u003c\/li\u003e\r\n\t\u003cli\u003eMaximum Net Lift\" .525\"\u003c\/li\u003e\r\n\t\u003cli\u003eCoil Bind: .845\"\u003c\/li\u003e\r\n\t\u003cli\u003eIncludes (16) valve springs\u003c\/li\u003e\r\n\t\u003cli\u003eIncludes (16) aerospace-grade titanium retainers\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003ch4\u003eManley Performance Valve Spring and Retainer Kit\u003c\/h4\u003e\r\n\r\n\u003cp\u003eThe Manley Performance Valve Springs and Retainers are ideal for those of you with upgraded camshafts, or who are planning on building your heads to accept high-lift camshafts. These springs will sustain the stress of increased lift and high revs and are required when building your engine to make big power numbers. These valve springs will include aerospace-grade titanium retainers and will come as a complete set, and make for an excellent upgrade for those of you who are getting work performed on your heads. \u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":45764585619745,"sku":"MAN26180","price":345.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/products\/0866050d54524caeaa743bea2cacfca4.jpg?v=1697920019"},{"product_id":"gsc-2013-8-gsc-power-division-stainless-steel-exhaust-valves-1mm","title":"GSC Power-Division Stainless Steel Exhaust Valves +1mm - Subaru Models (inc. 2002-2014 WRX \/ 2004-2021 STI)","description":"\u003ch4\u003eHIGHLIGHTS:\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eComplete set of exhaust valves\u003c\/li\u003e\r\n\t\u003cli\u003e+1mm in size\u003c\/li\u003e\r\n\t\u003cli\u003eStrong stainless steel construction to handle more aggressive cams and higher horsepower applications \u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\u003ch3 align=\"center\"\u003eGSC Power-Division Stainless Steel Exhaust Valves +1mm\u003c\/h3\u003e\r\n\r\n\u003chr\u003e\r\n\u003ch4\u003eSPECS:\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003e+1mm in size\u003c\/li\u003e\r\n\t\u003cli\u003eSwirl polished heads for smoother airflow over the valve\u003c\/li\u003e\r\n\t\u003cli\u003eBack cut to reduce valve weight for higher rpm, higher boost pressure and allow for more aggressive cam profiles without increasing valve spring seat pressures\u003c\/li\u003e\r\n\t\u003cli\u003eValve stems are micro-polished to allow for less oil retention on the stem which creates less drag on the stem to guide for a smoother motion.\u003c\/li\u003e\r\n\t\u003cli\u003eFully nitrated ( this includes the 45 which increases valve life and makes a better seal at the valve seat for improved cylinder pressure) also reduces carbon buildup on the backside of the valve\u003c\/li\u003e\r\n\t\u003cli\u003eIntake valves are a modified 21-4n stainless and Exhausts are a modified 23-8n stainless material for high heat capacity while maintaining longevity.\u003c\/li\u003e\r\n\t\u003cli\u003eValve tips are either hardened or have a stellite wafer tip fused so that the tip is within 5 Rockwell C of the rocker or valve tappet for extended life and less wear\u003c\/li\u003e\r\n\t\u003cli\u003eValve tip lengths. They have taken extra time to adjust tip heights on the applications to require less tipping of the valve to maintain proper tip height for proper valvetrain geometry and to cut down on install times when setting valve lash\u003c\/li\u003e\r\n\t\u003cli\u003eThey have also adjusted the Keeper grove to properly balance intake and exhaust spring pressures to reduce the use of valve spring shims and maximize performance from their spring and retainer kits\u003c\/li\u003e\r\n\t\u003cli\u003eValves will work with an OEM keeper\/lock or when available their upgraded keeper\/lock. It's not mandatory but it is suggested that any valve lock not be reused on performance applications due to material grooving\u003c\/li\u003e\r\n\t\u003cli\u003eSold as a complete set of exhaust valves\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003ch4 align=\"center\"\u003eREINFORCE YOUR HEADS WITH STRONGER VALVES BROUGHT TO YOU BY GSC POWER-DIVISION \u003c\/h4\u003e\r\n\r\n\u003cp\u003eThe GSC Power-Division +1mm Stainless Steel Exhaust Valve Set have been designed using advanced 3D design simulation programs to create a stronger and higher-flowing valve head. For those of you rebuilding your heads to sustain a more aggressive cam set or to handle more power and boost, these valves make for a much stronger option needed to sustain higher power levels. \u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e","brand":"GSC PowerDivision","offers":[{"title":"Default Title","offer_id":45764462215457,"sku":"GSC2013-8","price":113.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/products\/5c09032989f554ba694a297bf9c6ce21.jpg?v=1697919451"},{"product_id":"bri-bc3960-brian-crower-6mm-intake-valve-guides","title":"Brian Crower 6mm Intake Valve Guides - Subaru Models (inc. 2002-2014 WRX \/ 2004-2021 STI)","description":"\u003cp\u003eHere, you are looking at the Brian Crower 6mm Intake Valve Guides. These are made using durable materials and are ideal for those of you rebuilding your head and want premium materials to sustain larger power gains, and where the engine will live at higher RPMs. \u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\u003ch3 align=\"center\"\u003eBrian Crower 6mm Intake Valve Guides\u003c\/h3\u003e\r\n\r\n\u003chr\u003e\r\n\u003ch4\u003eSPECS:\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eMade from manganese silicon aluminum bronze alloy materials\u003c\/li\u003e\r\n\t\u003cli\u003eCNC machined to exacting tolerances\u003c\/li\u003e\r\n\t\u003cli\u003e6mm in size\u003c\/li\u003e\r\n\t\u003cli\u003eResistant to cracking and corrosion\u003c\/li\u003e\r\n\t\u003cli\u003eReduces friction and insures high lubrication at elevated engine temperatures\u003c\/li\u003e\r\n\t\u003cli\u003e100% compatible with BC's lineup of stainless steel valves\u003c\/li\u003e\r\n\t\u003cli\u003eIncludes (8) intake valve guides\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e","brand":"Brian Crower","offers":[{"title":"Default Title","offer_id":45764845994273,"sku":"BRCBC3960","price":81.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/products\/a2255723155079584737700ec6debb7c.jpg?v=1697920605"},{"product_id":"gsc-5756-gsc-power-division-single-valve-spring-set-w-titanium-retainers","title":"GSC Power-Division Single Valve Spring Set w\/ Titanium Retainers - 2013-2016 Scion FR-S \/ 2013-2020 Subaru BRZ \/ 2017-2019 Toyota 86","description":"All new GSC Power-Division Single, Cylindrical Spring kit for the Subaru BRZ, Scion FRS and Toyota FT86 using the new 2.0L NA boxer engine. These are great for boosted applications or high revving NA engines needing more spring with out breaking the bank. These can handle up to 8200RPM and 20LBS of boost due to new Chromoly valve spring seats and light weight titanium retainers.\r\n\u003cp\u003eAll new GSC Power-Division Single, Cylindrical Spring kit for the Subaru BRZ, Scion FRS and Toyota FT86 using the new 2.0L NA boxer engine. These are great for boosted applications or high revving NA engines needing more spring with out breaking the bank. These can handle up to 8200RPM and 20LBS of boost due to new Chromoly valve spring seats and light weight titanium retainers.\u003c\/p\u003e\r\n\r\n\u003ch4\u003eIncludes\u003c\/h4\u003e \r\n\u003cul\u003e\r\n\t\u003cli\u003e16 Valve Springs\u003c\/li\u003e\r\n\t\u003cli\u003e16 Ti Retainers\u003c\/li\u003e\r\n\t\u003cli\u003e16 Spring Seats\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\r\n\u003cul\u003e\r\n\t\u003cli\u003e5756 Single Spring\u003c\/li\u003e\r\n\t\u003cli\u003e93lbs @ 1.300\"\u003c\/li\u003e\r\n\t\u003cli\u003e175lbs @ .400\" lift\u003c\/li\u003e\r\n\t\u003cli\u003eMax Boost: 20 PSI\u003c\/li\u003e\r\n\t\u003cli\u003eMax RPM: 8200\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"GSC PowerDivision","offers":[{"title":"Default Title","offer_id":45766932365601,"sku":"GSC5756","price":367.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/products\/41d1e90c839fac778f54fa79d5b106e4.jpg?v=1697914666"},{"product_id":"bri-bc0600-brian-crower-single-spring-titanium-retainer-kit","title":"Brian Crower Single Spring\/Titanium Retainer Kit - Subaru Models (inc. 2002-2014 WRX \/ 2004-2021 STI)","description":"\u003cul\u003e\r\n\t\u003cli\u003eOEM Spring Seat\u003c\/li\u003e\r\n\t\u003cli\u003eSeat Pressure:1.420” @ 80 lbs\u003c\/li\u003e\r\n\t\u003cli\u003eOpen Pressure: 1.000” @ 178 lbs\u003c\/li\u003e\r\n\t\u003cli\u003eTitanium Retainer\u003c\/li\u003e\r\n\t\u003cli\u003e0.850” Coil Bind\u003c\/li\u003e\r\n\t\u003cli\u003e.0480” Net Cam Lift\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3 align=\"center\"\u003eBC Single Spring\/Titanium Retainer kit Specs:\u003c\/h3\u003e\r\n\r\n\u003chr\u003e\r\n\u003cul\u003e\r\n\t\u003cli\u003eOEM Spring Seat\u003c\/li\u003e\r\n\t\u003cli\u003eSeat Pressure:1.420” @ 80 lbs\u003c\/li\u003e\r\n\t\u003cli\u003eOpen Pressure: 1.000” @ 178 lbs\u003c\/li\u003e\r\n\t\u003cli\u003eTitanium Retainer\u003c\/li\u003e\r\n\t\u003cli\u003e0.850” Coil Bind\u003c\/li\u003e\r\n\t\u003cli\u003e.0480” Net Cam Lift\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch4 align=\"center\"\u003eSingle Spring\/Titanium Retainer kit\u003c\/h4\u003e\r\n\r\n\u003cp\u003eBrian Crower spring and retainer kit will ensure that you are not getting any unwanted valve float if you have upgraded cams or are revving your engine higher. The springs are wound from a high-grade chrome silicone alloy that features a proprietary process to keep pressures consistent.\u003c\/p\u003e\r\n\r\n\u003cp\u003eThe springs are an OEM replacement, so no additional machine work is needed for install.\u003c\/p\u003e","brand":"Brian Crower","offers":[{"title":"Default Title","offer_id":45766854148385,"sku":"BRCBC0600","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/products\/a3f1e1060b06f32a3047431ff7163043.jpg?v=1697913736"},{"product_id":"gsc-3026-8-gsc-power-division-intake-valve-guides-stopper-style","title":"GSC Power-Division Intake Valve Guides Stopper Style - Subaru Models (inc. 2002-2014 WRX \/ 2004-2021 STI)","description":"\u003ch4\u003eHIGHLIGHTS:\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eStopper-style to avoid getting pushed in too far\u003c\/li\u003e\r\n\t\u003cli\u003eDurable bronze construction\u003c\/li\u003e\r\n\t\u003cli\u003eComplete set for the intake side \u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3 align=\"center\"\u003eGSC Power-Division Intake Valve Guides Stopper Style\u003c\/h3\u003e\r\n\r\n\u003chr\u003e\r\n\u003ch4\u003eSPECS:\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eMade from true C67410 Manganese Bronze\u003c\/li\u003e\r\n\t\u003cli\u003eTurned on a dedicated precision CNC turning center\u003c\/li\u003e\r\n\t\u003cli\u003eStopper style\u003c\/li\u003e\r\n\t\u003cli\u003eSold as a complete set for the intake side\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003ch4 align=\"center\"\u003eGSC HAS THE RIGHT INGREDIENTS WHEN IT'S TIME TO SERVICE THE HEADS ON YOUR SUBARU\u003c\/h4\u003e\r\n\r\n\u003cp\u003eFor those of you rebuilding your heads in your Subaru, these are GSC's Exhaust Valve Guides. These feature durable bronze construction and are the stopper-style design so they can't get pushed in too far upon the installation. These are sold as a complete set to fit on the intake side of your heads. \u003c\/p\u003e","brand":"GSC PowerDivision","offers":[{"title":"Default Title","offer_id":45766958645537,"sku":"GSC3026-8","price":43.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/products\/0e6a398a4f031fe502da2a73f50525a9.jpg?v=1697914540"},{"product_id":"11155-8-manley-performance-race-master-stainless-steel-exhaust-valves","title":"Manley Performance Race Master Stainless Steel Exhaust Valves - 2002-2014 Subaru WRX \/ 2004-2021 STI","description":"The Race Master Stainless Steel Exhaust Valves are available for those rebuilding the heads on the Subaru STI.\r\n\u003ch3\u003eManley Performance Race Master Stainless Steel Exhaust Valves\u003c\/h3\u003e\r\n\r\n\u003chr\u003e\r\n\u003ch4\u003eSPECS:\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eExhaust valve type\u003c\/li\u003e\r\n\t\u003cli\u003eValve head diameter: 1.260\" (32mm)\u003c\/li\u003e\r\n\t\u003cli\u003eValve stem diameter: 0.235\" (5.97mm)\u003c\/li\u003e\r\n\t\u003cli\u003eOverall valve length: 4.124\" (104.750mm)\u003c\/li\u003e\r\n\t\u003cli\u003eValve tip length: 0.138\" (3.5mm)\u003c\/li\u003e\r\n\t\u003cli\u003eUndercut stems\u003c\/li\u003e\r\n\t\u003cli\u003eSwirl polished\u003c\/li\u003e\r\n\t\u003cli\u003eXH-426 stainless steel construction\u003c\/li\u003e\r\n\t\u003cli\u003eSold as a complete set of (8) exhaust valves\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003ch4\u003eREBUILD YOUR HEADS USING PREMIUM EXHAUST VALVES BROUGHT TO YOU BY MANLEY\u003c\/h4\u003e\r\n\r\n\u003cp\u003eThese are the Manley Performance Exhaust Valves. If you are rebuilding your engine with forged internals and all the ingredients to make big power and big boost, then don't sleep on those heads. These exhaust valves feature durable stainless steel construction to provide performance and reliability under big power levels in your street car or to sustain prolonged motorsport use in weekend track events in a dedicated race car. \u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":45767013237025,"sku":"MAN11155-8","price":211.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/products\/99de581bcf3f1ec588cf5f3c32228bfa.jpg?v=1697914983"},{"product_id":"gsc-5743-gsc-power-division-single-valve-spring-set-w-titanium-retainers","title":"GSC Power-Division Single Valve Spring Set w\/ Titanium Retainers - Subaru Models (inc. 2002-2014 WRX \/ 2004-2021 STI)","description":"The Single Valve Spring Set will allow the Subaru STI to rev higher and run more boost with an upgraded valvetrain.\r\n\u003ch3\u003eGSC Power-Division Single Valve Spring Set w\/ Titanium Retainers \u003c\/h3\u003e\r\n\r\n\u003chr\u003e\r\n\u003ch4\u003eSpecs:\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eMade using durable materials and construction\u003c\/li\u003e\r\n\t\u003cli\u003eAllows the user to reach higher boost and power levels that would be limited by the stock valvetrain\u003c\/li\u003e\r\n\t\u003cli\u003eLess stress on valvetrain components\u003c\/li\u003e\r\n\t\u003cli\u003eLower spring frequency for more precise valve control.\u003c\/li\u003e\r\n\t\u003cli\u003eMore valve control equals more aggressive cam profiles\u003c\/li\u003e\r\n\t\u003cli\u003eAll of these items help to return more power for you to enjoy\u003c\/li\u003e\r\n\t\u003cli\u003eIncludes Grade 5 Titanium Retainers\u003c\/li\u003e\r\n\t\u003cli\u003eMax RPM of 8,200 RPM\u003c\/li\u003e\r\n\t\u003cli\u003eMax boost of 32 psi\u003c\/li\u003e\r\n\t\u003cli\u003eIdeal for those of you upgrading your camshafts\u003c\/li\u003e\r\n\t\u003cli\u003eIncludes (16) cylindrical valve springs\u003c\/li\u003e\r\n\t\u003cli\u003eIncludes (16) titanium retainers that are CNC machined\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003ch4\u003eGSC Power-Division Single Valve Spring Set\u003c\/h4\u003e\r\n\r\n\u003cp\u003eAt some point when you have reached a certain power level, you will have to start building your heads, and many of you will opt to a higher duration camshaft to rev higher, and increase your mid-range to top-end performance. When changing camshafts you will have to upgrade your intake and exhaust valves, and you will have to upgrade to a set of upgraded valve springs. \u003c\/p\u003e\r\n\r\n\u003cp\u003eThe GSC Power-Division Single Valve Springs are made with stronger and lightweight construction to provide your valves with more stability while maintaining valve control under high-RPM use. This is a common upgrade for those of you who are building your engines that are making big power and big boost numbers, that would otherwise be limited by the factory valvetrain. \u003c\/p\u003e\r\n\r\n\u003cp\u003eThis is a complete set of valve springs that will come supplied with Grade 5 titanium retainers. \u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e","brand":"GSC PowerDivision","offers":[{"title":"Default Title","offer_id":45766922764577,"sku":"GSC5743","price":282.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/products\/f8cc1a4be51d0eeb44145bdf48892c73.jpg?v=1697914545"},{"product_id":"gsc-power-division-stainless-steel-exhaust-valves-32mm-2002-2014-subaru-wrx-2004-subaru-sti","title":"GSC Power-Division Stainless Steel Exhaust Valves 32mm - Subaru Models (inc. 2002-2014 WRX \/ 2004-2021 STI)","description":"The 32mm Stainless Steel Exhaust Valves will provide optimal performance under extreme conditions in the Subaru STI. \r\n\u003ch3 align=\"center\"\u003eGSC Power-Division 32mm Stainless Steel Exhaust Valves\u003c\/h3\u003e\r\n\r\n\u003chr\u003e\r\n\u003ch4\u003eExhaust Valve Specs:\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003e32mm in size\u003c\/li\u003e\r\n\t\u003cli\u003eSwirl polished heads for smoother air flow over the valve\u003c\/li\u003e\r\n\t\u003cli\u003eBack cut to reduce valve weight for higher rpm, higher boost pressure, and allow for more aggressive cam profiles without increasing valve spring seat pressures\u003c\/li\u003e\r\n\t\u003cli\u003eValve stems are micro-polished to allow for less oil retention on the stem which creates less drag on the stem to guide for a smoother motion\u003c\/li\u003e\r\n\t\u003cli\u003eFully nitrated ( this includes the 45 which increases valve life and makes a better seal at the valve seat for improved cylinder pressure) also reduces carbon buildup on the backside of the valve\u003c\/li\u003e\r\n\t\u003cli\u003eIntake valves are a modified 21-4n stainless and Exhausts are a modified 23-8n stainless material for high heat capacity while maintaining longevity\u003c\/li\u003e\r\n\t\u003cli\u003eValve tips are either hardened or have a stellite wafer tip fused so that the tip is within 5 Rockwell C of the rocker or valve tappet for extended life and less wear\u003c\/li\u003e\r\n\t\u003cli\u003eValve tip lengths. They have taken extra time to adjust tip heights on the applications to require less tipping of the valve to maintain proper tip height for proper valvetrain geometry and to cut down on install times when setting valve lash\u003c\/li\u003e\r\n\t\u003cli\u003eThey have also adjusted the Keeper grove to properly balance intake and exhaust spring pressures to reduce the use of valve spring shims and maximize performance from their spring and retainer kits\u003c\/li\u003e\r\n\t\u003cli\u003eValves will work with an OEM keeper\/lock or when available their upgraded keeper\/lock. It's not mandatory but it is suggested that any valve lock not be reused on performance applications due to material grooving\u003c\/li\u003e\r\n\t\u003cli\u003eIncludes (8) exhaust valves\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003ch4 align=\"center\"\u003eGSC Power-Division 32mm Stainless Steel Exhaust Valves\u003c\/h4\u003e\r\n\r\n\u003cp\u003eWhen should you upgrade your valves? If you have a certain power goal in mind you will need to upgrade your valves. Especially if you upgrade to a larger duration camshaft and especially if you are going to run larger boost numbers that will surpass the limits of your factory valve springs. \u003c\/p\u003e\r\n\r\n\u003cp\u003eThe GSC Power-Division 32mm Stainless Steel Exhaust Valves have been designed and built to help endure big horsepower and big boost numbers that would otherwise surpass the limits and capacity of your stock valves. The hardened materials will provide optimal performance under extreme conditions, and are ideal for those building a track-dedicated race car, rally car, or high-powered street car. \u003c\/p\u003e","brand":"GSC PowerDivision","offers":[{"title":"Default Title","offer_id":45766921945377,"sku":"GSC2011-8","price":152.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/products\/4fc6bb91dfc74336a21b390473a97ef9.jpg?v=1697914617"},{"product_id":"kvs86-kelford-fa20-turbo-sc-valve-spring-set","title":"Kelford FA20 Turbo \/ SC Valve Spring Set - 2013-2016 Scion FR-S \/ 2013-2020 Subaru BRZ \/ 2017-2019 Toyota 86","description":"FA20 High performance valve spring set for the Scion FR-S and Subaru BRZ. Manufactured for us by PAC Racing springs using the finest Kobe wire and PAC's world renowned manufacturing processes. These springs drop in on the stock retainer to raise the seated pressure from 50lb to 68lb in order to give added protection and proper valve-train control in forced induction applications or higher rpm naturally aspirated applications.\r\n\r\n68lb seat pressure at 32.6mm installed height using OEM retainer and base. 166lb open pressure at 11.5mm lift, maximum lift is 13.00mm\r\nFA20 High performance valve spring set for the Scion FR-S and Subaru BRZ. Manufactured for us by PAC Racing springs using the finest Kobe wire and PAC's world renowned manufacturing processes. These springs drop in on the stock retainer to raise the seated pressure from 50lb to 68lb in order to give added protection and proper valve-train control in forced induction applications or higher rpm naturally aspirated applications. \u003cbr\u003e\u003cbr\u003e\r\n\r\n68lb seat pressure at 32.6mm installed height using OEM retainer and base. 166lb open pressure at 11.5mm lift, maximum lift is 13.00mm\u003cbr\u003e\u003cbr\u003e\r\n\r\nFits:\r\nScion FR-S Kelford FA20 Turbo \/ SC Valve Spring Set\u003cbr\u003e\r\nScion FRS Kelford FA20 Turbo \/ SC Valve Spring Set\u003cbr\u003e\r\nSubaru BRZ Kelford FA20 Turbo \/ SC Valve Spring Set\u003cbr\u003e\r\nToyota GT-86 Kelford FA20 Turbo \/ SC Valve Spring Set","brand":"Kelford Cams","offers":[{"title":"Default Title","offer_id":45766984597793,"sku":"KEFKVS86","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/products\/e3c1d76fb3b12e7a0c1faf1c75be7de0.jpg?v=1697914925"},{"product_id":"bri-bc0600s-brian-crower-steel-spring-and-retainer-kit","title":"Brian Crower Steel Spring and Retainer Kit - Subaru Models (inc. 2002-2014 WRX \/ 2004-2021 STI)","description":"The Steel Spring and Retainer Kit is available for those of you who have upgraded the cams in the Subaru STI.\r\n\u003ch3\u003eBrian Crower Steel Spring and Retainer Kit\u003c\/h3\u003e\r\n\r\n\u003chr\u003e\r\n\u003ch4\u003eSPECS:\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eWound from only the highest grade super clean chrome silicone alloys\u003c\/li\u003e\r\n\t\u003cli\u003eFeature proprietary processing procedures for consistent pressures\u003c\/li\u003e\r\n\t\u003cli\u003eIdeal for those adding aggressive cams\u003c\/li\u003e\r\n\t\u003cli\u003eIdeal for those adding more boost and more power\u003c\/li\u003e\r\n\t\u003cli\u003eIncludes (16) valve springs\u003c\/li\u003e\r\n\t\u003cli\u003eIncludes (16) retainers\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003ch4\u003eIF YOU UPGRADE CAMS AND REV TO THE MOON, YOU WILL NEED TO UPGRADE YOUR VALVE SPRINGS\u003c\/h4\u003e\r\n\r\n\u003cp\u003eThese are the Brian Crower Steel Spring and Retainer Kit. These have been designed for those of you with upgraded cams, and who are adding more power and boost. Your engine will be revved to high RPMs and need a strong valve spring to sustain consistent pressures and the Brain Crower steel valve springs and retainers need to be a part of your valvetrain so you can reliably and consistently hit your optimal p[ower band. \u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e","brand":"Brian Crower","offers":[{"title":"Default Title","offer_id":45763300393249,"sku":"BRCBC0600S","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/products\/74939aa9aa70be5afd404ffed94a3daf.jpg?v=1697902025"},{"product_id":"bri-bc2960-brian-crower-billet-valve-keepers","title":"Brian Crower Billet Valve Keepers - Subaru Models (inc. 2002-2014 WRX \/ 2004-2021 STI)","description":"Brian Crower Billet Valve Keepers Subaru Models (inc. 2002-2014 WRX \/ 2004+ STI)\r\n\u003ch3 align=\"center\"\u003eBrian Crower Billet Valve Keepers 2002-2014 Subaru WRX 2004+ Subaru STI\u003c\/h3\u003e\r\n\r\n\u003chr\u003e\r\n\u003ch4\u003eSPECS:\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003ePrecision machined from premium billet bar stock Chromoly steel\u003c\/li\u003e\r\n\t\u003cli\u003eHeat-treated for maximum strength to ensure against shoulder shearing\\\u003c\/li\u003e\r\n\t\u003cli\u003e6mm stem diameter\u003c\/li\u003e\r\n\t\u003cli\u003e6° profile\u003c\/li\u003e\r\n\t\u003cli\u003eFits BC and OEM retainers\u003c\/li\u003e\r\n\t\u003cli\u003eIncludes a set of (32) valve keepers\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003ch4 align=\"center\"\u003eTIME TO REBUILD THE HEADS? USE ONLY THE FINEST OF COMPONENTS\u003c\/h4\u003e\r\n\r\n\u003cp\u003eThese are the Brain Crower Billet Valve Keepers. These valve keepers are super durable and are ideal to replace if you are getting your heads re-machined. These keepers feature billet construction and are ideal for those upgrading your valvetrain components such as valves and springs, and work well under high-rev and high-power use. \u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e","brand":"Brian Crower","offers":[{"title":"Default Title","offer_id":45763305701665,"sku":"BRCBC2960","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/products\/c72cbb5271606a81c5b40cf509dc4e97.jpg?v=1697901952"},{"product_id":"gsc-1022-gsc-power-division-viton-valve-stem-seals","title":"GSC Power-Division Viton Valve Stem Seals - Subaru EJ Turbo Models (inc. 2002-2014 WRX \/ 2004+ STI)","description":"GSC Power-Division Viton Valve Stem Seals Subaru EJ Turbo Models (inc. 2002-2014 WRX \/ 2004+ STI)\r\n\u003ch3 align=\"center\"\u003eGSC Power-Division Viton Valve Stem Seals Subaru EJ Turbo Models (inc. 2002-2014 WRX \/ 2004+ STI)\u003c\/h3\u003e\r\n\r\n\u003chr\u003e\r\n\u003ch4\u003eSPECS:\u003c\/h4\u003e\r\n\r\n\u003cul style=\"font-family: sans-serif, Arial, Verdana, \" trebuchet=\"\"\u003e\r\n\t\u003cli\u003e6mm in size\u003c\/li\u003e\r\n\t\u003cli\u003eIncludes (8) intake valve stem seals\u003c\/li\u003e\r\n\t\u003cli\u003eIncludes (8) exhaust valve stem seals\u003c\/li\u003e\r\n\t\u003cli\u003eViton material helps cope with the higher heat caused by high-performance engines\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003ch4 align=\"center\"\u003eDON'T SLEEP ON NEW VALVE STEM SEALS WHEN GETTING YOUR HEADS WORKED ON\u003c\/h4\u003e\r\n\r\n\u003cp\u003eHere, you are looking at the GSC Power-Division Viton Valve Stem Seals. If your head is currently getting assembled or if you have it at your local machine shop, it is always a great idea to replace the valve stem seals. Bad valve stem seals could cause oil smoke upon start-up, deceleration, as well as oil consumption issues. \u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e","brand":"GSC PowerDivision","offers":[{"title":"Default Title","offer_id":45763360751905,"sku":"GSC1022","price":14.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/products\/4f2fc84a1c8070d0e831537fdfba3d1d.jpg?v=1697902804"},{"product_id":"gsc-2014-8-gsc-power-division-stainless-steel-intake-valves-1mm","title":"GSC Power-Division Stainless Steel Intake Valves +1mm - Subaru Models (inc. 2002-2014 WRX \/ 2004-2021 STI)","description":"\u003ch4\u003eHIGHLIGHTS:\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eStronger stainless steel construction\u003c\/li\u003e\r\n\t\u003cli\u003e+1mm oversize\u003c\/li\u003e\r\n\t\u003cli\u003eComplete set for the intake side \u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3 align=\"center\"\u003eGSC Power-Division Stainless Steel Intake Valves +1mm\u003c\/h3\u003e\r\n\r\n\u003chr\u003e\r\n\u003ch4\u003eSPECS:\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eSwirl polished heads for smoother air flow over the valve\u003c\/li\u003e\r\n\t\u003cli\u003eBack cut to reduce valve weight for higher rpm, higher boost pressure, and allow for more aggressive cam profiles without increasing valve spring seat pressures\u003c\/li\u003e\r\n\t\u003cli\u003eValve stems are micro-polished to allow for less oil retention on the stem which creates less drag on the stem to guide for a smoother motion\u003c\/li\u003e\r\n\t\u003cli\u003eFully nitrated ( this includes the 45 which increases valve life and makes a better seal at the valve seat for improved cylinder pressure) also reduces carbon buildup on the backside of the valve\u003c\/li\u003e\r\n\t\u003cli\u003eIntake valves are a modified 21-4n stainless and Exhausts are a modified 23-8n stainless material for high heat capacity while maintaining longevity\u003c\/li\u003e\r\n\t\u003cli\u003eValve tips are either hardened or have a stelite wafer tip fused so that the tip is within 5 Rockwell C of the rocker or valve tappet for extended life and less wear\u003c\/li\u003e\r\n\t\u003cli\u003eValve tip lengths - They have taken extra time to adjust tip heights on the applications to require less tipping of the valve to maintain proper tip height for proper valve train geometry and to cut down on install times when setting valve lash\u003c\/li\u003e\r\n\t\u003cli\u003eThey have also adjusted the Keeper grove to properly balance intake and exhaust spring pressures to reduce the use of valve spring shims and maximize performance from their spring and retainer kits\u003c\/li\u003e\r\n\t\u003cli\u003eValves will work with an OEM keeper\/lock or when available their upgraded keeper\/lock. It's not mandatory but it is suggested that any valve lock not be reused on performance applications due to material grooving\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003ch4 align=\"center\"\u003eBUILD YOUR HEADS TO HANDLE MORE BOOST AND MORE POWER\u003c\/h4\u003e\r\n\r\n\u003cp\u003eHere, you are looking at the GSC Power-Division +1mm Stainless Steel Intake Valves. These valves have been designed using advanced 3D design and simulation programs to create a stronger and higher flowing valve head design. Prototypes were used in specific applications to make sure that they have the highest flowing valve head that is available on the market today. The materials used have less valve distortion at the face than any of the tested designs which allows for better sealing under extreme conditions to promote more consistent performance throughout the life of the valve. \u003c\/p\u003e","brand":"GSC PowerDivision","offers":[{"title":"Default Title","offer_id":45763360817441,"sku":"GSC2014-8","price":154.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/products\/4d9c1a0c6109615546a6086ffa28b9bd.jpg?v=1697902796"},{"product_id":"11138-8-manley-performance-race-flo-stainless-steel-intake-valves","title":"Manley Performance Race Flo Stainless Steel Intake Valves - 2002-2005 Subaru WRX \/ 2004-2021 STI","description":"Rebuild the heads on the Subaru STI with the  Race Flo Stainless Steel Intake Valves.\r\n\u003ch3\u003eManley Performance Race Flo Stainless Steel Intake Valves\u003c\/h3\u003e\r\n\r\n\u003chr\u003e\r\n\u003ch4\u003eSPECS:\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eComplete set of intake valves\u003c\/li\u003e\r\n\t\u003cli\u003eHead diameter: 36mm\u003c\/li\u003e\r\n\t\u003cli\u003eStem diameter: 5.97mm\/ .2350\"\u003c\/li\u003e\r\n\t\u003cli\u003eTip length: 3.5mm\u003c\/li\u003e\r\n\t\u003cli\u003eStock installed height\u003c\/li\u003e\r\n\t\u003cli\u003eO\/A length: 104.6mm\u003c\/li\u003e\r\n\t\u003cli\u003eUnderhead angle \/ Radius: Pro flo: .22\" x 5\/16\"\u003c\/li\u003e\r\n\t\u003cli\u003eMargin .050\"\u003c\/li\u003e\r\n\t\u003cli\u003eSeat width: .080\"\u003c\/li\u003e\r\n\t\u003cli\u003eTop of head\" 17° dish\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003ch4\u003eREBUILD YOUR ENGINE USING A QUALITY INTAKE VALVE\u003c\/h4\u003e\r\n\r\n\u003cp\u003eManley Performance knows a few things when it comes to making a solid performance product designed to sustain big power levels or prolonged motorsports use. These are the Manley Performance Race Flo Stainless Steel Intake Valves. This is a complete set of intake valves for your EJ, and features durable stainless steel materials to support increased power levels in your Subaru. \u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":45763397910817,"sku":"MAN11138-8","price":211.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/products\/d82170d3ce2f2204e4e895bfadfd9b3d.jpg?v=1697903558"},{"product_id":"gsc-2012-8-gsc-power-division-stainless-steel-intake-valves-36mm","title":"GSC Power-Division Stainless Steel Intake Valves 36mm - Subaru Models (inc. 2002-2014 WRX \/ 2004-2021 STI)","description":"The 36mm Stainless Steel Intake Valves will provide optimal performance under extreme conditions in the Subaru STI. \r\n\u003ch3\u003eGSC Power-Division 36mm Stainless Steel Intake Valves\u003c\/h3\u003e\r\n\r\n\u003chr\u003e\r\n\u003ch4\u003eIntake Valve Specs:\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003e36mm in size\u003c\/li\u003e\r\n\t\u003cli\u003eSwirl polished heads for smoother airflow over the valve\u003c\/li\u003e\r\n\t\u003cli\u003eBack cut to reduce valve weight for higher rpm, higher boost pressure, and allow for more aggressive cam profiles without increasing valve spring seat pressures\u003c\/li\u003e\r\n\t\u003cli\u003eValve stems are micro-polished to allow for less oil retention on the stem which creates less drag on the stem to guide for a smoother motion\u003c\/li\u003e\r\n\t\u003cli\u003eFully nitrated ( this includes the 45 which increases valve life and makes a better seal at the valve seat for improved cylinder pressure) also reduces carbon buildup on the backside of the valve\u003c\/li\u003e\r\n\t\u003cli\u003eIntake valves are a modified 21-4n stainless and Exhausts are a modified 23-8n stainless material for high heat capacity while maintaining longevity\u003c\/li\u003e\r\n\t\u003cli\u003eValve tips are either hardened or have a stellite wafer tip fused so that the tip is within 5 Rockwell C of the rocker or valve tappet for extended life and less wear\u003c\/li\u003e\r\n\t\u003cli\u003eValve tip lengths - They have taken extra time to adjust tip heights on the applications to require less tipping of the valve to maintain proper tip height for proper valvetrain geometry and to cut down on install times when setting valve lash\u003c\/li\u003e\r\n\t\u003cli\u003eValves will work with an OEM keeper\/lock or when available their upgraded keeper\/lock - It's not mandatory but it is suggested that any valve lock not be reused on performance applications due to material grooving\u003c\/li\u003e\r\n\t\u003cli\u003eGSC has also adjusted the Keeper grove to properly balance intake and exhaust spring pressures to reduce the use of valve spring shims and maximize performance from their spring and retainer kits\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003ch4\u003eGSC Power-Division 36mm Stainless Steel Intake Valves\u003c\/h4\u003e\r\n\r\n\u003cp\u003eWhen should you upgrade your valves? If you have a certain power goal in mind you will need to upgrade your valves. Especially if you upgrade to a larger duration camshaft and especially if you are going to run larger boost numbers that will surpass the limits of your factory valve springs. \u003c\/p\u003e\r\n\r\n\u003cp\u003eThe GSC Power-Division 36mm Stainless Steel Intake Valves have been designed and built to help endure big horsepower and big boost numbers that would otherwise surpass the limits and capacity of your stock valves. The hardened materials will provide optimal performance under extreme conditions, and are ideal for those building a track-dedicated race car, rally car, or high-powered street car. \u003c\/p\u003e","brand":"GSC PowerDivision","offers":[{"title":"Default Title","offer_id":45763449061665,"sku":"GSC2012-8","price":174.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/products\/88db06f6d887edca9b5dc2f16c4ed25b.jpg?v=1697904734"},{"product_id":"kvs87-dt-kelford-dual-spring-and-ti-retainer-subaru-fa20f-wrx-2015","title":"Kelford Dual Spring and Titanium Retainer Kit For FA20F\/FA24F Engines - 2015-2026 Subaru WRX","description":"\u003cp\u003eThe Kelford Dual Spring and Titanium Retainer Kit spring kit is for Turbo Charged 2015-2020 Subaru WRX FA20 engines. It features a Dual Spring and Titanium Retainer Kit that has 88lb seated pressure @ 32.85mm using the OEM seat, 228lb @ 11mm lift, 262lb @ 12mm lift. Coil Bind is at 18.55mm\u003c\/p\u003e\r\n\u003ch4 align=\"center\"\u003eKelford Dual Spring and Titanium Retainer Kit\u003c\/h4\u003e\r\n\r\n\u003chr\u003e\r\n\r\n\u003ch4\u003eHighlights\u003c\/h4\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDual Spring\u003c\/li\u003e\r\n\u003cli\u003eTitanium Retainer Kit\u003c\/li\u003e\r\n\u003cli\u003eComes with hardware\u003c\/li\u003e\r\n\u003cli\u003eSubaru FA20 Engines\u003c\/li\u003e\r\n\u003cli\u003e88lb seated pressure @ 32.85mm using the OEM seat, 228lb @ 11mm lift, 262lb @ 12mm lift.\u003c\/li\u003e\r\n\u003cli\u003eCoil Bind is at 18.55mm\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch4\u003eMake More Power!\u003c\/h4\u003e\r\n\u003cp\u003eThe Kelford Dual Spring and Titanium Retainer Kit spring kit is for Turbo Charged 2015-2020 Subaru WRX FA20 engines. It features a Dual Spring and Titanium Retainer Kit that has 88lb seated pressure @ 32.85mm using the OEM seat, 228lb @ 11mm lift, 262lb @ 12mm lift. Coil Bind is at 18.55mm\u003c\/p\u003e\r\n\u003cp\u003e88lb seat pressure @ 32.85mm install using OEM seat, 228lb @ 11mm lift, 262 @ 12mm lift. Coil bind is at 18.55mm. Also can fit earlier generation FA20 engines in the BRZ and GT86\u003c\/p\u003e","brand":"Kelford Cams","offers":[{"title":"Default Title","offer_id":45763463610657,"sku":"KEFKVS87-DT","price":422.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/products\/729bb033106998eaa384e5dc36d2f859.jpg?v=1697905255"},{"product_id":"brian-crower-valve-springs-single-2004-2021-subaru-sti-2002-2005-wrx","title":"Brian Crower Valve Springs - Single - 2004-2021 Subaru STI \/ 2002-2005 WRX","description":"\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eBrian Crower Valve Springs - Single\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Single\u003cbr\u003e\u003cstrong\u003eFree Length:\u003c\/strong\u003e 1.788\"\u003cbr\u003e\u003cstrong\u003eSeat: \u003c\/strong\u003e1.420\" @ 80 lbs\u003cbr\u003e\u003cstrong\u003eOpen: \u003c\/strong\u003e1.000\" @ 178 lbs\u003cbr\u003e\u003cstrong\u003eCoil Bind:\u003c\/strong\u003e 0.835\"\u003cbr\u003e\u003cstrong\u003eRetainer: \u003c\/strong\u003eBC2300-16, BC2300S-16, OEM\u003cbr\u003e\u003cstrong\u003eSpring Seat: \u003c\/strong\u003eOEM\u003cbr\u003e\u003cstrong\u003eNet Cam Lift:\u003c\/strong\u003e 0.480\" \/ 12.19mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWound For Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExpertly crafted for high rpm, the BC valve springs from PAC Racing utilize the finest super clean, chrome silicone alloy and employ exclusive processing techniques to ensure reliable, consistent pressure. Enhance your engine's performance with BC valve springs; their superior materials and impeccable construction make them ideal for high rpm usage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE: \u003c\/strong\u003eSold Individually\u003c\/p\u003e\n\u003c!----\u003e","brand":"Brian Crower","offers":[{"title":"Default Title","offer_id":49676879429921,"sku":"BRCBC1600","price":96.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/BC1600_570x570_crop_top_69a97613-8866-43e8-a284-314c9741c2ef.jpg?v=1719605397"},{"product_id":"brian-crower-subaru-ej205-ej207-ej257-series-dual-spring-titanium-retainer-spring-seal-kit-subaru-models-inc-2002-2014-wrx-2004-2021-sti","title":"Brian Crower Subaru EJ205\/EJ207\/EJ257 Series Dual Spring\/Titanium Retainer\/Spring Seal Kit - Subaru Models (inc. 2002-2014 WRX \/ 2004-2021 STI)","description":"Brian Crower Subaru EJ205\/EJ207\/EJ257 Series Dual Spring\/Titanium Retainer\/Spring Seal Kit\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005\u003c\/td\u003e\n\u003ctd\u003eSaab\u003c\/td\u003e\n\u003ctd\u003e9-2X\u003c\/td\u003e\n\u003ctd\u003eAero\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2006\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eBaja\u003c\/td\u003e\n\u003ctd\u003eTurbo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eSports 2.5 XT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2005,2009\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eXT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eXT Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005,2010-2013\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eXT Premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2013\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eXT Touring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2007\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2007\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2014\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX STI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007,2011-2014\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX STI Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX STI Special Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2007\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX TR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003e2.5GT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2006\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eGT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005,2007-2009\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eGT Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2009\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eGT spec.B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2006\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eOutback\u003c\/td\u003e\n\u003ctd\u003eXT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2009\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eOutback\u003c\/td\u003e\n\u003ctd\u003eXT Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2017\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX STI\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX STI\u003c\/td\u003e\n\u003ctd\u003eLaunch Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2017\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX STI\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX STI\u003c\/td\u003e\n\u003ctd\u003eSeries.HyperBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Brian Crower","offers":[{"title":"Default Title","offer_id":52574650007841,"sku":"BRCBC0610","price":542.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/group-40b2a953-62cb-4226-9681-8afbf47cb06d-800.jpg?v=1776403106"},{"product_id":"manley-054-round-wire-lock-single-lock","title":"Manley .054 Round Wire Valve Lock - Single - Universal","description":"Manley Wrist Pin Retainer, LOCKS-SUBARU .054 ROUND.\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006\u003c\/td\u003e\n\u003ctd\u003eSaab\u003c\/td\u003e\n\u003ctd\u003e9-2X\u003c\/td\u003e\n\u003ctd\u003e2.5i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2006\u003c\/td\u003e\n\u003ctd\u003eSaab\u003c\/td\u003e\n\u003ctd\u003e9-2X\u003c\/td\u003e\n\u003ctd\u003eAero\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005\u003c\/td\u003e\n\u003ctd\u003eSaab\u003c\/td\u003e\n\u003ctd\u003e9-2X\u003c\/td\u003e\n\u003ctd\u003eLinear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eBaja\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2006\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eBaja\u003c\/td\u003e\n\u003ctd\u003eSport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2006\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eBaja\u003c\/td\u003e\n\u003ctd\u003eTurbo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eSports 2.5 X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eSports 2.5 XT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2008\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eX L.L. Bean Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eX Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eX Premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eX Touring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2005\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eXS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eXS L.L. Bean Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2005,2009\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eXT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eXT Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005,2010-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eXT Premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eXT Touring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003e2.5 GT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003e2.5i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003e2.5i Premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eBrighton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1995-2001\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1995-1996\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eLX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1995-2004\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eOutback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eOutback Sport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2005\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eRS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2004\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2007,2010-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX Premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX STI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007,2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX STI Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX STI Special Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2007\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX TR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003e2.5GT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003e2.5i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003e2.5i Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003e2.5i Premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2009\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003e2.5i Special Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eBrighton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1996-2006\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eGT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998,2000-2002,2005,2007-2009\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eGT Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2009\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eGT spec.B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003ei\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2004\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eL 35th Anniversary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eL SE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eLimited 30th Anniversary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1996-1997\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eLSi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1996-1999\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eOutback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997,1999\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eOutback Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eSUS 30th Anniversary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eOutback\u003c\/td\u003e\n\u003ctd\u003e2.5i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eOutback\u003c\/td\u003e\n\u003ctd\u003e2.5i Basic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eOutback\u003c\/td\u003e\n\u003ctd\u003e2.5i L.L. Bean Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eOutback\u003c\/td\u003e\n\u003ctd\u003e2.5i Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eOutback\u003c\/td\u003e\n\u003ctd\u003e2.5i Limited L.L. Bean Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eOutback\u003c\/td\u003e\n\u003ctd\u003e2.5i Premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eOutback\u003c\/td\u003e\n\u003ctd\u003e2.5i Special Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2004,2008\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eOutback\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eOutback\u003c\/td\u003e\n\u003ctd\u003ei\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2005\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eOutback\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2006\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eOutback\u003c\/td\u003e\n\u003ctd\u003eXT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2009\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eOutback\u003c\/td\u003e\n\u003ctd\u003eXT Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":52604452733217,"sku":"MAN42212-1","price":1.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/b44a48cc-a961-4528-b9ce-61d78a446a79-800.jpg?v=1777074079"},{"product_id":"manley-054-round-wire-lock-set-of-8","title":"Manley .054 Round Wire Valve Lock - Set of 8 - Universal","description":"Manley Wrist Pin Retainer, LOCKS-SUBARU .054 ROUND.\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006\u003c\/td\u003e\n\u003ctd\u003eSaab\u003c\/td\u003e\n\u003ctd\u003e9-2X\u003c\/td\u003e\n\u003ctd\u003e2.5i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2006\u003c\/td\u003e\n\u003ctd\u003eSaab\u003c\/td\u003e\n\u003ctd\u003e9-2X\u003c\/td\u003e\n\u003ctd\u003eAero\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005\u003c\/td\u003e\n\u003ctd\u003eSaab\u003c\/td\u003e\n\u003ctd\u003e9-2X\u003c\/td\u003e\n\u003ctd\u003eLinear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eBaja\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2006\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eBaja\u003c\/td\u003e\n\u003ctd\u003eSport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2006\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eBaja\u003c\/td\u003e\n\u003ctd\u003eTurbo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eSports 2.5 X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eSports 2.5 XT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2008\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eX L.L. Bean Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eX Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eX Premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eX Touring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2005\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eXS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eXS L.L. Bean Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2005,2009\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eXT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eXT Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005,2010-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eXT Premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eForester\u003c\/td\u003e\n\u003ctd\u003eXT Touring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003e2.5 GT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003e2.5i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003e2.5i Premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eBrighton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1995-2001\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1995-1996\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eLX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1995-2004\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eOutback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eOutback Sport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2005\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eRS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2004\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2007,2010-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX Premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX STI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007,2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX STI Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX STI Special Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2007\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX TR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003e2.5GT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003e2.5i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003e2.5i Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003e2.5i Premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2009\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003e2.5i Special Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eBrighton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1996-2006\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eGT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998,2000-2002,2005,2007-2009\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eGT Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2009\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eGT 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SE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eLimited 30th Anniversary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1996-1997\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eLSi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1996-1999\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eOutback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997,1999\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eOutback 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Bean Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eOutback\u003c\/td\u003e\n\u003ctd\u003e2.5i Premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eOutback\u003c\/td\u003e\n\u003ctd\u003e2.5i Special Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2004,2008\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eOutback\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eOutback\u003c\/td\u003e\n\u003ctd\u003ei\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2005\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eOutback\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2006\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eOutback\u003c\/td\u003e\n\u003ctd\u003eXT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2009\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eOutback\u003c\/td\u003e\n\u003ctd\u003eXT Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":52604452765985,"sku":"MAN42212-8","price":13.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/b44a48cc-a961-4528-b9ce-61d78a446a79-800_a6f92e24-fd20-48da-abc9-3099a4858324.jpg?v=1777074080"},{"product_id":"brian-crower-subaru-ej205-wrx-ej257-sti-titanium-retainers-set-of-16","title":"Brian Crower Titanium Retainers (EJ205\/EJ257, Set of 16) - 2002-2005 Subaru WRX \/ 2004-2017 Subaru STI","description":"\u003cul\u003e\n\u003cli\u003eTitanium valve spring retainer set, 16 pieces\u003c\/li\u003e\n\u003cli\u003eSignificantly lighter than factory steel retainers\u003c\/li\u003e\n\u003cli\u003eReduces valvetrain mass for higher safe RPM\u003c\/li\u003e\n\u003cli\u003ePrecision-machined for accurate, consistent installed height\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLighter Retainers, Higher Safe RPM\u003c\/h3\u003e\n\u003cp\u003eValve spring retainers are a genuine opportunity for weight savings in the valvetrain, and Brian Crower's titanium retainers are significantly lighter than the factory steel pieces they replace. Less reciprocating mass in the valvetrain means the valve springs have an easier job controlling valve movement at high RPM, directly raising the engine's safe operating range before valve float becomes a real risk. That's a meaningful benefit for anyone building toward higher RPM power. It's the kind of upgrade that quietly does its job without ever needing a second thought.\u003c\/p\u003e\n\n\u003ch3\u003ePrecision Machining for Consistent Installed Height\u003c\/h3\u003e\n\u003cp\u003eEach retainer is precision-machined to maintain accurate, consistent installed height across the full set of 16, which matters for keeping valve spring pressure uniform across every cylinder. Inconsistent installed height between retainers can lead to uneven spring loads and unpredictable valvetrain behavior under hard use. Brian Crower's manufacturing precision is what makes this a genuine performance upgrade rather than just a lighter-weight stand-in. That's real, functional engineering, not just a marketing claim.\u003c\/p\u003e\n\n\u003ch3\u003eStraight From Subispeed\u003c\/h3\u003e\n\u003cp\u003eA genuine valvetrain weight-reduction upgrade for 2002-2005 WRX \/ 2004-2017 STI — precision titanium retainers built for higher safe RPM.\u003c\/p\u003e\n\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2005\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2017\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Brian Crower","offers":[{"title":"Default Title","offer_id":53061559353633,"sku":"BRCBC2300-16","price":204.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/group-40b2a953-62cb-4226-9681-8afbf47cb06d-800_209a98d3-041c-43e9-9c51-f1e19c48565a.jpg?v=1784686823"},{"product_id":"brian-crower-valve-guides-subaru-ej205-ej257-ej257b-6-0mm-exhaust-quantity-of-8","title":"Brian Crower Valve Guides (EJ205\/EJ257\/EJ257B, 6.0mm Exhaust, Qty 8) - 2002-2005 Subaru WRX \/ 2004-2014 Subaru STI","description":"\u003cul\u003e\n\u003cli\u003eValve guide set, 6.0mm exhaust, quantity of 8\u003c\/li\u003e\n\u003cli\u003ePrecision-machined for accurate valve stem clearance\u003c\/li\u003e\n\u003cli\u003eDurable material choice for high-heat exhaust valve applications\u003c\/li\u003e\n\u003cli\u003eDirect replacement for worn factory guides\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePrecise Clearance Where the Valve Actually Moves\u003c\/h3\u003e\n\u003cp\u003eValve guides control exactly how the valve stem moves within the cylinder head, and worn factory guides introduce play that leads to poor valve seating, increased oil consumption past the guide, and inconsistent valve seal over time. Brian Crower's replacement guides are precision-machined to maintain accurate valve stem clearance, addressing that wear at its source rather than letting it compound into bigger problems. This set of 8 covers a full bank of exhaust valve guides in one purchase. That's the kind of detail that separates genuine engineering from a basic replacement part.\u003c\/p\u003e\n\n\u003ch3\u003eBuilt for the Heat an Exhaust Valve Actually Sees\u003c\/h3\u003e\n\u003cp\u003eExhaust valve guides deal with significantly more heat than intake guides, since they're constantly exposed to hot exhaust gases passing through the port. Brian Crower engineers these guides with that thermal reality in mind, rather than using a one-size-fits-all guide material for both intake and exhaust applications. For anyone doing a proper head rebuild, replacing worn guides with a set built for the actual application is worth the extra attention. It's a small distinction that makes a real difference once you're actually building the engine.\u003c\/p\u003e\n\n\u003ch3\u003eStraight From Subispeed\u003c\/h3\u003e\n\u003cp\u003eA precision valve guide replacement for 2002-2005 WRX \/ 2004-2014 STI built specifically for the heat an exhaust application actually sees.\u003c\/p\u003e\n\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2005\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2014\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Brian Crower","offers":[{"title":"Default Title","offer_id":53061559386401,"sku":"BRCBC3961","price":81.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/b84a9cb7-f32d-4104-a1e5-4dcf4b90198f-800.jpg?v=1784686824"},{"product_id":"gsc-p-d-valve-seat-set-oem-replacement-ej205-ej207-ej257","title":"GSC Power Division Valve Seat Set (OEM Replacement, EJ205\/EJ207\/EJ257) - 2002-2014 Subaru WRX \/ 2004-2015 Subaru STI","description":"\u003cul\u003e\n\u003cli\u003eOEM replacement valve spring seats\u003c\/li\u003e\n\u003cli\u003eSame thickness as factory seats\u003c\/li\u003e\n\u003cli\u003ePerfect for upgrading to a high performance spring kit like GSC Beehives\u003c\/li\u003e\n\u003cli\u003eOEM replacement quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Right Seat for a Proper Spring Upgrade\u003c\/h3\u003e\n\u003cp\u003eGSC's OEM Replacement Valve Spring Seats are perfect for replacing old, worn seats at the same time you're upgrading to a high performance spring kit like GSC's own Beehive springs. Reusing old, worn seats under a fresh set of upgraded springs is a common mistake that undermines the whole point of the upgrade, since a worn seat can't properly support the new spring's increased seat pressure. Replacing the seats alongside the springs ensures the whole valvetrain package works together as intended. That's the kind of detail that separates genuine engineering from a basic replacement part.\u003c\/p\u003e\n\n\u003ch3\u003eSame Thickness as OEM, No Guesswork\u003c\/h3\u003e\n\u003cp\u003eThese seats match OEM thickness exactly, so there's no need to recalculate installed height or account for a dimensional difference when planning your spring upgrade. That consistency makes these seats a straightforward, drop-in part of a larger valvetrain refresh rather than an extra variable to account for. It's the correct companion part whenever you're stepping up to a genuine performance spring kit. It's a small distinction that makes a real difference once you're actually building the engine.\u003c\/p\u003e\n\n\u003ch3\u003eStraight From Subispeed\u003c\/h3\u003e\n\u003cp\u003eThe correct companion part for a 2002-2014 WRX \/ 2004-2015 STI spring upgrade — don't reuse worn seats under a fresh set of high performance springs.\u003c\/p\u003e\n\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2014\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2015\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":53062354534689,"sku":"GSC1005","price":22.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/d974e774-20cb-483b-94d6-536c90228f0d-800.jpg?v=1784692413"},{"product_id":"gsc-p-d-subaru-subaru-ej205-ej207-ej257-chrome-polished-exhaust-valve-32mm-head-std-single","title":"GSC Power Division Chrome Polished Exhaust Valve (EJ205\/EJ207\/EJ257, 32mm Head, STD, Single) - 2002-2014 Subaru WRX \/ 2004-2015 Subaru STI","description":"\u003cul\u003e\n\u003cli\u003eExhaust valve, 32mm head diameter (STD)\u003c\/li\u003e\n\u003cli\u003eChrome polished stem for reduced friction\u003c\/li\u003e\n\u003cli\u003ePrecision-machined for consistent sealing\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eA 32mm Exhaust Valve Built for Consistent Sealing\u003c\/h3\u003e\n\u003cp\u003eGSC's exhaust valve is precision-machined to a 32mm head diameter in the STD size, giving you an exact-fit replacement or upgrade option for the EJ205\/EJ207\/EJ257 platform. The chrome-polished stem reduces friction as the valve moves through the guide, which matters for both long-term wear and consistent valve action at higher RPM. That polished finish isn't just cosmetic, it's a real functional detail that affects how the valve performs under sustained use. That's exactly the kind of thoughtful design worth paying for.\u003c\/p\u003e\n\n\u003ch3\u003eSold Individually for Flexible Builds\u003c\/h3\u003e\n\u003cp\u003eThis valve is sold individually rather than as a matched set, giving you the flexibility to replace just the valves that actually need attention rather than buying a full set unnecessarily. That's particularly useful when doing a partial head rebuild or replacing a single damaged valve. Confirm the exact quantity and head size you need for your specific build before ordering. For a component this critical, that level of engineering is worth having.\u003c\/p\u003e\n\n\u003ch3\u003eStraight From Subispeed\u003c\/h3\u003e\n\u003cp\u003eA precision 32mm exhaust valve for 2002-2014 WRX \/ 2004-2015 STI — sold individually for flexible head rebuild planning.\u003c\/p\u003e\n\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2014\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2015\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":53062354600225,"sku":"GSC2011-01","price":21.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/15fb1e27-708d-4e9c-b0a7-8bff103d1b36-800.jpg?v=1784692414"},{"product_id":"gsc-p-d-subaru-subaru-ej205-ej207-ej257-chrome-polished-intake-valve-36mm-head-std-single","title":"GSC Power Division Chrome Polished Intake Valve (EJ205\/EJ207\/EJ257, 36mm Head, STD, Single) - 2002-2014 Subaru WRX \/ 2004-2015 Subaru STI","description":"\u003cul\u003e\n\u003cli\u003eIntake valve, 36mm head diameter (STD)\u003c\/li\u003e\n\u003cli\u003eChrome polished stem for reduced friction\u003c\/li\u003e\n\u003cli\u003ePrecision-machined for consistent sealing\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eA 36mm Intake Valve Built for Consistent Sealing\u003c\/h3\u003e\n\u003cp\u003eGSC's intake valve is precision-machined to a 36mm head diameter in the STD size, giving you an exact-fit replacement or upgrade option for the EJ205\/EJ207\/EJ257 platform. The chrome-polished stem reduces friction as the valve moves through the guide, which matters for both long-term wear and consistent valve action at higher RPM. That polished finish isn't just cosmetic, it's a real functional detail that affects how the valve performs under sustained use. It's a straightforward improvement that's easy to appreciate once it's installed.\u003c\/p\u003e\n\n\u003ch3\u003eSold Individually for Flexible Builds\u003c\/h3\u003e\n\u003cp\u003eThis valve is sold individually rather than as a matched set, giving you the flexibility to replace just the valves that actually need attention rather than buying a full set unnecessarily. That's particularly useful when doing a partial head rebuild or replacing a single damaged valve. Confirm the exact quantity and head size you need for your specific build before ordering. That combination of durability and performance is what makes it worth the upgrade.\u003c\/p\u003e\n\n\u003ch3\u003eStraight From Subispeed\u003c\/h3\u003e\n\u003cp\u003eA precision 36mm intake valve for 2002-2014 WRX \/ 2004-2015 STI — sold individually for flexible head rebuild planning.\u003c\/p\u003e\n\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2014\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2015\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":53062354665761,"sku":"GSC2012-01","price":21.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/15fb1e27-708d-4e9c-b0a7-8bff103d1b36-800_50734f46-f76f-421b-905e-e5c155acc155.jpg?v=1784692415"},{"product_id":"gsc-p-d-subaru-subaru-ej205-ej207-ej257-chrome-polished-exhaust-valve-33mm-head-1mm-single","title":"GSC Power Division Chrome Polished Exhaust Valve (EJ205\/EJ207\/EJ257, 33mm Head, +1mm, Single) - 2002-2014 Subaru WRX \/ 2004-2015 Subaru STI","description":"\u003cul\u003e\n\u003cli\u003eExhaust valve, 33mm head diameter (+1mm)\u003c\/li\u003e\n\u003cli\u003eChrome polished stem for reduced friction\u003c\/li\u003e\n\u003cli\u003ePrecision-machined for consistent sealing\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eA 33mm Exhaust Valve Built for Consistent Sealing\u003c\/h3\u003e\n\u003cp\u003eGSC's exhaust valve is precision-machined to a 33mm head diameter in the +1mm size, giving you an exact-fit replacement or upgrade option for the EJ205\/EJ207\/EJ257 platform. The chrome-polished stem reduces friction as the valve moves through the guide, which matters for both long-term wear and consistent valve action at higher RPM. That polished finish isn't just cosmetic, it's a real functional detail that affects how the valve performs under sustained use. It's the kind of upgrade that quietly does its job without ever needing a second thought.\u003c\/p\u003e\n\n\u003ch3\u003eSold Individually for Flexible Builds\u003c\/h3\u003e\n\u003cp\u003eThis valve is sold individually rather than as a matched set, giving you the flexibility to replace just the valves that actually need attention rather than buying a full set unnecessarily. That's particularly useful when doing a partial head rebuild or replacing a single damaged valve. Confirm the exact quantity and head size you need for your specific build before ordering. That's real, functional engineering, not just a marketing claim.\u003c\/p\u003e\n\n\u003ch3\u003eStraight From Subispeed\u003c\/h3\u003e\n\u003cp\u003eA precision 33mm exhaust valve for 2002-2014 WRX \/ 2004-2015 STI — sold individually for flexible head rebuild planning.\u003c\/p\u003e\n\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2014\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2015\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":53062354862369,"sku":"GSC2013-01","price":21.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/15fb1e27-708d-4e9c-b0a7-8bff103d1b36-800_41ef70d6-16ca-432b-a51c-8620704dd362.jpg?v=1784692415"},{"product_id":"gsc-p-d-subaru-ej205-ej207-ej257-chrome-polished-intake-valve-37mm-head-1mm-single","title":"GSC Power Division Chrome Polished Intake Valve (EJ205\/EJ207\/EJ257, 37mm Head, +1mm, Single) - 2002-2014 Subaru WRX \/ 2004-2015 Subaru STI","description":"\u003cul\u003e\n\u003cli\u003eIntake valve, 37mm head diameter (+1mm)\u003c\/li\u003e\n\u003cli\u003eChrome polished stem for reduced friction\u003c\/li\u003e\n\u003cli\u003ePrecision-machined for consistent sealing\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eA 37mm Intake Valve Built for Consistent Sealing\u003c\/h3\u003e\n\u003cp\u003eGSC's intake valve is precision-machined to a 37mm head diameter in the +1mm size, giving you an exact-fit replacement or upgrade option for the EJ205\/EJ207\/EJ257 platform. The chrome-polished stem reduces friction as the valve moves through the guide, which matters for both long-term wear and consistent valve action at higher RPM. That polished finish isn't just cosmetic, it's a real functional detail that affects how the valve performs under sustained use. That's the kind of detail that separates genuine engineering from a basic replacement part.\u003c\/p\u003e\n\n\u003ch3\u003eSold Individually for Flexible Builds\u003c\/h3\u003e\n\u003cp\u003eThis valve is sold individually rather than as a matched set, giving you the flexibility to replace just the valves that actually need attention rather than buying a full set unnecessarily. That's particularly useful when doing a partial head rebuild or replacing a single damaged valve. Confirm the exact quantity and head size you need for your specific build before ordering. It's a small distinction that makes a real difference once you're actually building the engine.\u003c\/p\u003e\n\n\u003ch3\u003eStraight From Subispeed\u003c\/h3\u003e\n\u003cp\u003eA precision 37mm intake valve for 2002-2014 WRX \/ 2004-2015 STI — sold individually for flexible head rebuild planning.\u003c\/p\u003e\n\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2014\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2015\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":53062354927905,"sku":"GSC2014-01","price":21.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/15fb1e27-708d-4e9c-b0a7-8bff103d1b36-800_22231c8b-c2c0-4b7e-9cb5-eb64d65040fd.jpg?v=1784692416"},{"product_id":"gsc-p-d-ej-series-ej205-ej207-ej257-chrome-polished-super-alloy-exhaust-valve-32mm-headstd","title":"GSC Power Division Chrome Polished Super Alloy Exhaust Valve (EJ205\/EJ207\/EJ257, 32mm Head, STD) - 2002-2014 Subaru WRX \/ 2004-2015 Subaru STI","description":"\u003cul\u003e\n\u003cli\u003eSuper alloy exhaust valve, 32mm head diameter (STD)\u003c\/li\u003e\n\u003cli\u003eUpgraded alloy for extreme exhaust-side heat resistance\u003c\/li\u003e\n\u003cli\u003eChrome polished stem for reduced friction\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSuper Alloy Construction for a Punishing Environment\u003c\/h3\u003e\n\u003cp\u003eExhaust valves face some of the most extreme thermal conditions anywhere in the engine, cycling between combustion heat and exhaust gas flow thousands of times per minute. GSC's super alloy exhaust valve, sized here at 32mm head diameter in the STD option, uses an upgraded alloy specifically chosen to handle that punishing environment better than a standard valve material. That material upgrade matters most on a genuinely built engine running higher boost or sustained high RPM, where a standard exhaust valve can start to show heat-related wear. That's exactly the kind of thoughtful design worth paying for.\u003c\/p\u003e\n\n\u003ch3\u003eChrome Polished for Reduced Friction, Sold Individually\u003c\/h3\u003e\n\u003cp\u003eThe chrome-polished stem reduces friction as the valve moves through the guide, supporting both longevity and consistent valve action under sustained hard use. This valve is sold individually, so confirm the exact quantity and head size you need for your specific build before ordering. It's the right choice for anyone pushing their EJ20\/EJ257 build's exhaust side harder than a standard valve was designed for. For a component this critical, that level of engineering is worth having.\u003c\/p\u003e\n\n\u003ch3\u003eStraight From Subispeed\u003c\/h3\u003e\n\u003cp\u003eA serious, heat-resistant exhaust valve upgrade for 2002-2014 WRX \/ 2004-2015 STI — sold individually for a build that's genuinely pushing exhaust-side limits.\u003c\/p\u003e\n\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2014\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2015\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":53062354993441,"sku":"GSC2015-01","price":37.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/15fb1e27-708d-4e9c-b0a7-8bff103d1b36-800_2081814c-8417-4e63-99f9-4bc275b2a87a.jpg?v=1784692417"},{"product_id":"gsc-p-d-subaru-ej20-ej257-turbo-chrome-polished-super-alloy-exhaust-valve-33mm-head-1mm-single","title":"GSC Power Division Chrome Polished Super Alloy Exhaust Valve (EJ20\/EJ257 Turbo, 33mm Head, +1mm, Single) - 2002-2014 Subaru WRX \/ 2004-2015 Subaru STI","description":"\u003cul\u003e\n\u003cli\u003eSuper alloy exhaust valve, 33mm head diameter (+1mm)\u003c\/li\u003e\n\u003cli\u003eUpgraded alloy for extreme exhaust-side heat resistance\u003c\/li\u003e\n\u003cli\u003eChrome polished stem for reduced friction\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSuper Alloy Construction for a Punishing Environment\u003c\/h3\u003e\n\u003cp\u003eExhaust valves face some of the most extreme thermal conditions anywhere in the engine, cycling between combustion heat and exhaust gas flow thousands of times per minute. GSC's super alloy exhaust valve, sized here at 33mm head diameter in the +1mm option, uses an upgraded alloy specifically chosen to handle that punishing environment better than a standard valve material. That material upgrade matters most on a genuinely built engine running higher boost or sustained high RPM, where a standard exhaust valve can start to show heat-related wear. It's a straightforward improvement that's easy to appreciate once it's installed.\u003c\/p\u003e\n\n\u003ch3\u003eChrome Polished for Reduced Friction, Sold Individually\u003c\/h3\u003e\n\u003cp\u003eThe chrome-polished stem reduces friction as the valve moves through the guide, supporting both longevity and consistent valve action under sustained hard use. This valve is sold individually, so confirm the exact quantity and head size you need for your specific build before ordering. It's the right choice for anyone pushing their EJ20\/EJ257 build's exhaust side harder than a standard valve was designed for. That combination of durability and performance is what makes it worth the upgrade.\u003c\/p\u003e\n\n\u003ch3\u003eStraight From Subispeed\u003c\/h3\u003e\n\u003cp\u003eA serious, heat-resistant exhaust valve upgrade for 2002-2014 WRX \/ 2004-2015 STI — sold individually for a build that's genuinely pushing exhaust-side limits.\u003c\/p\u003e\n\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2014\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2015\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":53062355058977,"sku":"GSC2017-01","price":38.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/15fb1e27-708d-4e9c-b0a7-8bff103d1b36-800_59f221e7-4267-4c1f-9a70-0bf49fd0cf25.jpg?v=1784692417"},{"product_id":"gsc-p-d-ej-series-ej205-ej207-ej264-manganese-bronze-intake-valve-guide-traditional-set-8","title":"GSC Power Division Manganese Bronze Intake Valve Guide (EJ205\/EJ207\/EJ264, Traditional, Set of 8) - 2002-2014 Subaru WRX \/ 2004-2015 Subaru STI","description":"\u003cul\u003e\n\u003cli\u003eManganese bronze intake valve guide set, quantity of 8\u003c\/li\u003e\n\u003cli\u003eTraditional guide design\u003c\/li\u003e\n\u003cli\u003ePrecision-machined for accurate valve stem clearance\u003c\/li\u003e\n\u003cli\u003eDirect replacement for worn factory guides\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eA Material Choice Built for Long-Term Intake Guide Durability\u003c\/h3\u003e\n\u003cp\u003eManganese bronze is a proven material choice for valve guides, offering good wear resistance and heat dissipation for the intake side of the engine. GSC's traditional guide design uses this material to maintain accurate valve stem clearance over the long term, addressing the play that develops in worn factory guides before it leads to poor valve seating or increased oil consumption. This set of 8 covers a full bank of intake guides in one purchase. It's the kind of upgrade that quietly does its job without ever needing a second thought.\u003c\/p\u003e\n\n\u003ch3\u003ePrecision Machining for Consistent Valve Action\u003c\/h3\u003e\n\u003cp\u003ePrecision machining ensures consistent clearance across all 8 guides in the set, which matters for keeping valve action uniform across every cylinder. That consistency is what separates a proper guide replacement from a mismatched set that introduces its own variability. For anyone doing a proper head rebuild, replacing worn guides with a full matched set is worth the extra attention. That's real, functional engineering, not just a marketing claim.\u003c\/p\u003e\n\n\u003ch3\u003eStraight From Subispeed\u003c\/h3\u003e\n\u003cp\u003eA durable, precision-matched intake valve guide set for 2002-2014 WRX \/ 2004-2015 STI — a full 8-piece set for a proper head rebuild.\u003c\/p\u003e\n\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2014\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2015\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":53062355255585,"sku":"GSC3028-8","price":49.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/a8d1a860-27d1-452b-a8f9-17e93846fcb0-800.jpg?v=1784692418"},{"product_id":"manley-00-03-subaru-wrx-ej20-04-sti-exhaust-32mm-stainless-extreme-duty-valves","title":"Manley Extreme Duty Exhaust Valves (EJ20, 32mm, Stainless, Set) - 2002-2012 Subaru WRX \/ 2004-2012 Subaru STI","description":"\u003cul\u003e\n\u003cli\u003eExtreme Duty Series exhaust valve, stainless steel\u003c\/li\u003e\n\u003cli\u003eProven in Top Fuel, Funny Car, and circle track racing\u003c\/li\u003e\n\u003cli\u003eBuilt for the most demanding professional racing applications\u003c\/li\u003e\n\u003cli\u003eAvailable as single valve or full set\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnology Proven in the Most Extreme Motorsports\u003c\/h3\u003e\n\u003cp\u003eManley's Extreme Duty Series Valves are engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted carburetor circle track competitors. That's about as demanding a proving ground as exists in motorsports, and the material science and construction that comes out of it directly benefits this valve's application on a turbocharged Subaru. These valves are your ticket to genuinely unparalleled performance rather than a repackaged standard valve. It's the kind of upgrade that quietly does its job without ever needing a second thought.\u003c\/p\u003e\n\n\u003ch3\u003eExtraordinary Capability Brought to a Street-Built Engine\u003c\/h3\u003e\n\u003cp\u003eBringing this level of engineering to an EJ20-based build means access to valve technology that most street car parts catalogs simply don't offer. That's a meaningful upgrade for anyone building an engine that needs to survive genuinely extreme conditions, whether that's sustained high boost, high RPM, or repeated hard track use. It's the kind of valve you choose when failure isn't an acceptable outcome. That's real, functional engineering, not just a marketing claim.\u003c\/p\u003e\n\n\u003ch3\u003eStraight From Subispeed\u003c\/h3\u003e\n\u003cp\u003eGenuinely extreme-duty valve technology for 2002-2012 WRX \/ 2004-2012 STI, proven in some of the most demanding motorsports applications that exist.\u003c\/p\u003e\n\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eThis is the 32mm head diameter set.\u003c\/em\u003e\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":53062412468513,"sku":"MAN11137-8","price":548.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/fec5f7dba71aff461c53f7b003c4211fL.jpg?v=1784694872"},{"product_id":"manley-00-03-subaru-wrx-ej20-04-sti-intake-36mm-stainless-race-flo-valve-1-valve","title":"Manley Race Flo Intake Valve (EJ20, 36mm, Stainless, Single) - 2002-2012 Subaru WRX \/ 2004-2012 Subaru STI","description":"\u003cul\u003e\n\u003cli\u003eRace Series intake valve, stainless steel\u003c\/li\u003e\n\u003cli\u003eMeticulously engineered for bracket, drag, and oval track racing\u003c\/li\u003e\n\u003cli\u003eUltimate choice for engines operating under 8000 RPM\u003c\/li\u003e\n\u003cli\u003eAvailable as single valve or full set\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBuilt for Racers Who Push Hard, Not Just Fast\u003c\/h3\u003e\n\u003cp\u003eManley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers, and are the ultimate choice for engines operating under 8000 RPM. That RPM range covers the vast majority of genuinely built, high-power Subaru engines, making this valve a well-matched choice rather than an overkill part designed for a different RPM regime entirely. It's a valve built around the actual demands of repeated hard racing use, not just a single hard pull. It's a straightforward improvement that's easy to appreciate once it's installed.\u003c\/p\u003e\n\n\u003ch3\u003eMeticulous Engineering, Not Just a Bigger Valve\u003c\/h3\u003e\n\u003cp\u003eThe meticulous engineering behind this valve goes beyond simply making it bigger or lighter than stock, addressing material selection, heat treatment, and geometry together as a complete package. That comprehensive approach is what makes a genuine race valve different from a generic performance valve marketed with racing language. For anyone building toward real, repeated high-RPM use under 8000 RPM, this is a well-matched, proven choice. That combination of durability and performance is what makes it worth the upgrade.\u003c\/p\u003e\n\n\u003ch3\u003eStraight From Subispeed\u003c\/h3\u003e\n\u003cp\u003eA genuinely race-proven intake valve for 2002-2012 WRX \/ 2004-2012 STI, well matched to any build operating under 8000 RPM.\u003c\/p\u003e\n\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eThis is the 36mm head diameter, sold as a single valve.\u003c\/em\u003e\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":53062412566817,"sku":"MAN11138-1","price":26.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/5a771b1194204be1d6fef4208e3a4f9dL.jpg?v=1784694873"},{"product_id":"manley-00-03-subaru-wrx-ej20-04-sti-exhaust-33mm-stainless-extreme-duty-valve-1-valve","title":"Manley Extreme Duty Exhaust Valve (EJ20, 33mm, Stainless, Single) - 2002-2012 Subaru WRX \/ 2004-2012 Subaru STI","description":"\u003cul\u003e\n\u003cli\u003eExtreme Duty Series exhaust valve, stainless steel\u003c\/li\u003e\n\u003cli\u003eProven in Top Fuel, Funny Car, and circle track racing\u003c\/li\u003e\n\u003cli\u003eBuilt for the most demanding professional racing applications\u003c\/li\u003e\n\u003cli\u003eAvailable as single valve or full set\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnology Proven in the Most Extreme Motorsports\u003c\/h3\u003e\n\u003cp\u003eManley's Extreme Duty Series Valves are engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted carburetor circle track competitors. That's about as demanding a proving ground as exists in motorsports, and the material science and construction that comes out of it directly benefits this valve's application on a turbocharged Subaru. These valves are your ticket to genuinely unparalleled performance rather than a repackaged standard valve. That's the kind of detail that separates genuine engineering from a basic replacement part.\u003c\/p\u003e\n\n\u003ch3\u003eExtraordinary Capability Brought to a Street-Built Engine\u003c\/h3\u003e\n\u003cp\u003eBringing this level of engineering to an EJ20-based build means access to valve technology that most street car parts catalogs simply don't offer. That's a meaningful upgrade for anyone building an engine that needs to survive genuinely extreme conditions, whether that's sustained high boost, high RPM, or repeated hard track use. It's the kind of valve you choose when failure isn't an acceptable outcome. It's a small distinction that makes a real difference once you're actually building the engine.\u003c\/p\u003e\n\n\u003ch3\u003eStraight From Subispeed\u003c\/h3\u003e\n\u003cp\u003eGenuinely extreme-duty valve technology for 2002-2012 WRX \/ 2004-2012 STI, proven in some of the most demanding motorsports applications that exist.\u003c\/p\u003e\n\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eThis is the 33mm head diameter, sold as a single valve.\u003c\/em\u003e\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":53062412632353,"sku":"MAN11139-1","price":68.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/fec5f7dba71aff461c53f7b003c4211fL_d66b624c-6359-4779-93fb-78df1b08194f.jpg?v=1784694873"},{"product_id":"manley-00-03-subaru-wrx-ej20-04-sti-exhaust-33mm-stainless-extreme-duty-valves","title":"Manley Extreme Duty Exhaust Valves (EJ20, 33mm, Stainless, Set) - 2002-2012 Subaru WRX \/ 2004-2012 Subaru STI","description":"\u003cul\u003e\n\u003cli\u003eExtreme Duty Series exhaust valve, stainless steel\u003c\/li\u003e\n\u003cli\u003eProven in Top Fuel, Funny Car, and circle track racing\u003c\/li\u003e\n\u003cli\u003eBuilt for the most demanding professional racing applications\u003c\/li\u003e\n\u003cli\u003eAvailable as single valve or full set\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnology Proven in the Most Extreme Motorsports\u003c\/h3\u003e\n\u003cp\u003eManley's Extreme Duty Series Valves are engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted carburetor circle track competitors. That's about as demanding a proving ground as exists in motorsports, and the material science and construction that comes out of it directly benefits this valve's application on a turbocharged Subaru. These valves are your ticket to genuinely unparalleled performance rather than a repackaged standard valve. That's exactly the kind of thoughtful design worth paying for.\u003c\/p\u003e\n\n\u003ch3\u003eExtraordinary Capability Brought to a Street-Built Engine\u003c\/h3\u003e\n\u003cp\u003eBringing this level of engineering to an EJ20-based build means access to valve technology that most street car parts catalogs simply don't offer. That's a meaningful upgrade for anyone building an engine that needs to survive genuinely extreme conditions, whether that's sustained high boost, high RPM, or repeated hard track use. It's the kind of valve you choose when failure isn't an acceptable outcome. For a component this critical, that level of engineering is worth having.\u003c\/p\u003e\n\n\u003ch3\u003eStraight From Subispeed\u003c\/h3\u003e\n\u003cp\u003eGenuinely extreme-duty valve technology for 2002-2012 WRX \/ 2004-2012 STI, proven in some of the most demanding motorsports applications that exist.\u003c\/p\u003e\n\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eThis is the 33mm head diameter, sold as a full set.\u003c\/em\u003e\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":53062412697889,"sku":"MAN11139-8","price":548.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/fec5f7dba71aff461c53f7b003c4211fL_8ded9ca3-31e0-400f-ac7f-3fad473e5a5f.jpg?v=1784694874"},{"product_id":"manley-00-03-subaru-wrx-ej20-04-sti-intake-37mm-stainless-race-flo-valve-1-valve","title":"Manley Race Flo Intake Valve (EJ20, 37mm, Stainless, Single) - 2002-2012 Subaru WRX \/ 2004-2012 Subaru STI","description":"\u003cul\u003e\n\u003cli\u003eRace Series intake valve, stainless steel\u003c\/li\u003e\n\u003cli\u003eMeticulously engineered for bracket, drag, and oval track racing\u003c\/li\u003e\n\u003cli\u003eUltimate choice for engines operating under 8000 RPM\u003c\/li\u003e\n\u003cli\u003eAvailable as single valve or full set\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBuilt for Racers Who Push Hard, Not Just Fast\u003c\/h3\u003e\n\u003cp\u003eManley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers, and are the ultimate choice for engines operating under 8000 RPM. That RPM range covers the vast majority of genuinely built, high-power Subaru engines, making this valve a well-matched choice rather than an overkill part designed for a different RPM regime entirely. It's a valve built around the actual demands of repeated hard racing use, not just a single hard pull. It's the kind of upgrade that quietly does its job without ever needing a second thought.\u003c\/p\u003e\n\n\u003ch3\u003eMeticulous Engineering, Not Just a Bigger Valve\u003c\/h3\u003e\n\u003cp\u003eThe meticulous engineering behind this valve goes beyond simply making it bigger or lighter than stock, addressing material selection, heat treatment, and geometry together as a complete package. That comprehensive approach is what makes a genuine race valve different from a generic performance valve marketed with racing language. For anyone building toward real, repeated high-RPM use under 8000 RPM, this is a well-matched, proven choice. That's real, functional engineering, not just a marketing claim.\u003c\/p\u003e\n\n\u003ch3\u003eStraight From Subispeed\u003c\/h3\u003e\n\u003cp\u003eA genuinely race-proven intake valve for 2002-2012 WRX \/ 2004-2012 STI, well matched to any build operating under 8000 RPM.\u003c\/p\u003e\n\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eThis is the 37mm head diameter, sold as a single valve.\u003c\/em\u003e\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":53062412763425,"sku":"MAN11140-1","price":26.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/group-9bbf2521-9d90-4653-83d5-f4bdc14f8ca6-800_1839668a-8d6e-491d-9470-dd8547c51b5e.jpg?v=1784694875"},{"product_id":"manley-00-03-subaru-wrx-ej20-04-sti-intake-37mm-stainless-race-flo-valves","title":"Manley Race Flo Intake Valves (EJ20, 37mm, Stainless, Set) - 2002-2012 Subaru WRX \/ 2004-2012 Subaru STI","description":"\u003cul\u003e\n\u003cli\u003eRace Series intake valve, stainless steel\u003c\/li\u003e\n\u003cli\u003eMeticulously engineered for bracket, drag, and oval track racing\u003c\/li\u003e\n\u003cli\u003eUltimate choice for engines operating under 8000 RPM\u003c\/li\u003e\n\u003cli\u003eAvailable as single valve or full set\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBuilt for Racers Who Push Hard, Not Just Fast\u003c\/h3\u003e\n\u003cp\u003eManley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers, and are the ultimate choice for engines operating under 8000 RPM. That RPM range covers the vast majority of genuinely built, high-power Subaru engines, making this valve a well-matched choice rather than an overkill part designed for a different RPM regime entirely. It's a valve built around the actual demands of repeated hard racing use, not just a single hard pull. That's the kind of detail that separates genuine engineering from a basic replacement part.\u003c\/p\u003e\n\n\u003ch3\u003eMeticulous Engineering, Not Just a Bigger Valve\u003c\/h3\u003e\n\u003cp\u003eThe meticulous engineering behind this valve goes beyond simply making it bigger or lighter than stock, addressing material selection, heat treatment, and geometry together as a complete package. That comprehensive approach is what makes a genuine race valve different from a generic performance valve marketed with racing language. For anyone building toward real, repeated high-RPM use under 8000 RPM, this is a well-matched, proven choice. It's a small distinction that makes a real difference once you're actually building the engine.\u003c\/p\u003e\n\n\u003ch3\u003eStraight From Subispeed\u003c\/h3\u003e\n\u003cp\u003eA genuinely race-proven intake valve for 2002-2012 WRX \/ 2004-2012 STI, well matched to any build operating under 8000 RPM.\u003c\/p\u003e\n\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eThis is the 37mm head diameter, sold as a full set.\u003c\/em\u003e\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":53062412828961,"sku":"MAN11140-8","price":211.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/group-9bbf2521-9d90-4653-83d5-f4bdc14f8ca6-800_8dc6a587-06ed-4c2e-9ad7-5eb791891572.jpg?v=1784694876"},{"product_id":"manley-subaru-wrx-ej205-sti-ej257-33mm-race-master-exhaust-valve-single","title":"Manley Race Master Exhaust Valve (EJ205\/EJ257, 33mm, Single) - 2002-2005 Subaru WRX \/ 2004-2011 Subaru STI","description":"\u003cul\u003e\n\u003cli\u003eRace Series intake valve, stainless steel\u003c\/li\u003e\n\u003cli\u003eMeticulously engineered for bracket, drag, and oval track racing\u003c\/li\u003e\n\u003cli\u003eUltimate choice for engines operating under 8000 RPM\u003c\/li\u003e\n\u003cli\u003eAvailable as single valve or full set\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBuilt for Racers Who Push Hard, Not Just Fast\u003c\/h3\u003e\n\u003cp\u003eManley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers, and are the ultimate choice for engines operating under 8000 RPM. That RPM range covers the vast majority of genuinely built, high-power Subaru engines, making this valve a well-matched choice rather than an overkill part designed for a different RPM regime entirely. It's a valve built around the actual demands of repeated hard racing use, not just a single hard pull. That's exactly the kind of thoughtful design worth paying for.\u003c\/p\u003e\n\n\u003ch3\u003eMeticulous Engineering, Not Just a Bigger Valve\u003c\/h3\u003e\n\u003cp\u003eThe meticulous engineering behind this valve goes beyond simply making it bigger or lighter than stock, addressing material selection, heat treatment, and geometry together as a complete package. That comprehensive approach is what makes a genuine race valve different from a generic performance valve marketed with racing language. For anyone building toward real, repeated high-RPM use under 8000 RPM, this is a well-matched, proven choice. For a component this critical, that level of engineering is worth having.\u003c\/p\u003e\n\n\u003ch3\u003eStraight From Subispeed\u003c\/h3\u003e\n\u003cp\u003eA genuinely race-proven intake valve for 2002-2005 WRX \/ 2004-2011 STI, well matched to any build operating under 8000 RPM.\u003c\/p\u003e\n\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2005\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eThis is sold as a single valve.\u003c\/em\u003e\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":53062412894497,"sku":"MAN11171-1","price":26.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/c6ccd65ebfd1e956c2aff76b8661b6a9L.jpg?v=1784694877"},{"product_id":"manley-subaru-wrx-ej205-sti-ej257-33mm-race-master-exhaust-valves-set-of-8","title":"Manley Race Master Exhaust Valves (EJ205\/EJ257, 33mm, Set of 8) - 2002-2005 Subaru WRX \/ 2004-2011 Subaru STI","description":"\u003cul\u003e\n\u003cli\u003eRace Series intake valve, stainless steel\u003c\/li\u003e\n\u003cli\u003eMeticulously engineered for bracket, drag, and oval track racing\u003c\/li\u003e\n\u003cli\u003eUltimate choice for engines operating under 8000 RPM\u003c\/li\u003e\n\u003cli\u003eAvailable as single valve or full set\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBuilt for Racers Who Push Hard, Not Just Fast\u003c\/h3\u003e\n\u003cp\u003eManley Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers, and are the ultimate choice for engines operating under 8000 RPM. That RPM range covers the vast majority of genuinely built, high-power Subaru engines, making this valve a well-matched choice rather than an overkill part designed for a different RPM regime entirely. It's a valve built around the actual demands of repeated hard racing use, not just a single hard pull. It's a straightforward improvement that's easy to appreciate once it's installed.\u003c\/p\u003e\n\n\u003ch3\u003eMeticulous Engineering, Not Just a Bigger Valve\u003c\/h3\u003e\n\u003cp\u003eThe meticulous engineering behind this valve goes beyond simply making it bigger or lighter than stock, addressing material selection, heat treatment, and geometry together as a complete package. That comprehensive approach is what makes a genuine race valve different from a generic performance valve marketed with racing language. For anyone building toward real, repeated high-RPM use under 8000 RPM, this is a well-matched, proven choice. That combination of durability and performance is what makes it worth the upgrade.\u003c\/p\u003e\n\n\u003ch3\u003eStraight From Subispeed\u003c\/h3\u003e\n\u003cp\u003eA genuinely race-proven intake valve for 2002-2005 WRX \/ 2004-2011 STI, well matched to any build operating under 8000 RPM.\u003c\/p\u003e\n\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2005\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eThis is sold as a full set of 8.\u003c\/em\u003e\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":53062412960033,"sku":"MAN11171-8","price":211.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/c6ccd65ebfd1e956c2aff76b8661b6a9L_03f7750e-db23-4765-82ab-2b5584da4af7.jpg?v=1784694877"},{"product_id":"manley-subaru-wrx-sti-16pc-valve-springs-1-050-755-for-use-with-23180-16-retainers","title":"Manley Valve Springs (1.050\/.755, 16pc, for 23180-16 Retainers) - 2002-2012 Subaru WRX \/ 2004-2012 Subaru STI","description":"\u003cul\u003e\n\u003cli\u003eValve spring set, 1.050\/.755 dimensions, 16 pieces\u003c\/li\u003e\n\u003cli\u003eMatched specifically to 23180-16 retainers\u003c\/li\u003e\n\u003cli\u003eIncreased seat and open pressure over factory springs\u003c\/li\u003e\n\u003cli\u003eSupports higher lift camshafts and higher RPM\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eA Spring Built to Match a Specific Retainer\u003c\/h3\u003e\n\u003cp\u003eThis Manley valve spring set is dimensioned at 1.050\/.755 specifically to work with Manley's 23180-16 retainers, ensuring correct installed height and spring binding clearance rather than guessing at compatibility between mismatched brands. Upgrading valve springs becomes necessary once you've installed a higher lift or longer duration camshaft, since factory springs often can't provide enough seat pressure to control the valve at the more aggressive lift and RPM those cams introduce. Getting the spring and retainer combination correct is critical to avoiding valve float or spring coil bind. It's the kind of upgrade that quietly does its job without ever needing a second thought.\u003c\/p\u003e\n\n\u003ch3\u003eA Full Set of 16 for a Complete Engine\u003c\/h3\u003e\n\u003cp\u003eThis set includes all 16 springs needed for a complete EJ20\/EJ25-based engine, rather than requiring you to piece together individual springs and hope they're consistent. Matched springs across all cylinders is what keeps valve behavior consistent engine-wide rather than having one cylinder behave differently than the rest. It's the correct spring choice specifically when paired with Manley's matching 23180-16 retainer part number. That's real, functional engineering, not just a marketing claim.\u003c\/p\u003e\n\n\u003ch3\u003eStraight From Subispeed\u003c\/h3\u003e\n\u003cp\u003eThe correctly matched valve spring set for 2002-2012 WRX \/ 2004-2012 STI when paired with Manley's 23180-16 retainers — confirm your retainer part number before ordering.\u003c\/p\u003e\n\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":53062413320481,"sku":"MAN22180-16","price":131.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/c56f481391b2f4290581d7af33c85e92L.jpg?v=1784694880"},{"product_id":"manley-subaru-wrx-sti-ej20-ej25-valve-springs-1-126-640-one-spring-16-35","title":"Manley Valve Spring (EJ20\/EJ25, 1.126\/.640, Single) - 2002-2005 Subaru WRX \/ 2004-2011 Subaru STI","description":"\u003cul\u003e\n\u003cli\u003eSingle valve spring, EJ20\/EJ25, 1.126\/.640 dimensions\u003c\/li\u003e\n\u003cli\u003eLarger spring for more aggressive camshaft profiles\u003c\/li\u003e\n\u003cli\u003eIncreased seat and open pressure over factory springs\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eA Larger Spring for More Aggressive Cam Profiles\u003c\/h3\u003e\n\u003cp\u003eAt 1.126\/.640, this Manley valve spring is a larger diameter and different rate than the 1.050 series, built to support more aggressive camshaft profiles and higher lift than a standard replacement spring could handle. Upgrading to a spring like this becomes necessary once you've moved to a genuinely aggressive cam, where factory or mild aftermarket springs simply can't provide enough seat pressure to prevent valve float at higher RPM. Getting the spring rate matched to your specific camshaft's lift and duration is critical for reliable valvetrain operation. That's the kind of detail that separates genuine engineering from a basic replacement part.\u003c\/p\u003e\n\n\u003ch3\u003eSold Individually for Flexible Ordering\u003c\/h3\u003e\n\u003cp\u003eThis spring is sold individually, so you'll need to calculate and order the full quantity required for your specific engine configuration. That individual sale approach gives you flexibility if you're replacing a single damaged spring rather than doing a complete valvetrain rebuild. Confirm compatibility with your specific retainer and camshaft combination before ordering. It's a small distinction that makes a real difference once you're actually building the engine.\u003c\/p\u003e\n\n\u003ch3\u003eStraight From Subispeed\u003c\/h3\u003e\n\u003cp\u003eA larger, more aggressive single valve spring option for 2002-2005 WRX \/ 2004-2011 STI — sold individually, confirm compatibility with your camshaft and retainers first.\u003c\/p\u003e\n\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2005\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":53062413353249,"sku":"MAN22185-1","price":21.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/1a69a282d694db7701e4e22ec9e38fb6L.jpg?v=1784694881"},{"product_id":"manley-subaru-wrx-sti-ej20-ej25-16pc-valve-springs-1-126-640-for-use-w-23185-16-retainers","title":"Manley Valve Springs (EJ20\/EJ25, 1.126\/.640, 16pc, for 23185-16 Retainers) - 2002-2012 Subaru WRX \/ 2004-2012 Subaru STI","description":"\u003cul\u003e\n\u003cli\u003eValve spring set, EJ20\/EJ25, 1.126\/.640 dimensions, 16 pieces\u003c\/li\u003e\n\u003cli\u003eMatched specifically to 23185-16 retainers\u003c\/li\u003e\n\u003cli\u003eLarger spring supports more aggressive camshaft profiles\u003c\/li\u003e\n\u003cli\u003eFull set for a complete engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eA Larger Spring, Matched to Its Own Retainer\u003c\/h3\u003e\n\u003cp\u003eThis 1.126\/.640 Manley valve spring set is matched specifically to Manley's 23185-16 retainers, a different pairing than the smaller 1.050\/.755 series and its 23180-16 retainer. That larger spring size supports more aggressive camshaft profiles and higher lift than the smaller series can handle, making it the right choice once you've stepped up to a genuinely aggressive cam. Getting the spring and retainer combination correct is critical to avoiding valve float or spring coil bind at higher RPM. That's exactly the kind of thoughtful design worth paying for.\u003c\/p\u003e\n\n\u003ch3\u003eA Full Set of 16 for a Complete Engine\u003c\/h3\u003e\n\u003cp\u003eThis set includes all 16 springs needed for a complete EJ20\/EJ25-based engine, rather than requiring you to piece together individual springs and hope they're consistent. Matched springs across all cylinders is what keeps valve behavior consistent engine-wide rather than having one cylinder behave differently than the rest. It's the correct spring choice specifically when paired with Manley's matching 23185-16 retainer part number. For a component this critical, that level of engineering is worth having.\u003c\/p\u003e\n\n\u003ch3\u003eStraight From Subispeed\u003c\/h3\u003e\n\u003cp\u003eThe correctly matched, larger valve spring set for 2002-2012 WRX \/ 2004-2012 STI when paired with Manley's 23185-16 retainers — confirm your retainer part number before ordering.\u003c\/p\u003e\n\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":53062413418785,"sku":"MAN22185-16","price":340.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/1a69a282d694db7701e4e22ec9e38fb6L_2a115c8d-80d2-42fc-a0eb-1dd2cc4daecc.jpg?v=1784694882"},{"product_id":"manley-subaru-wrx-sti-1-050-755-16pc-titanium-retainers-for-use-with-22180-16-springs","title":"Manley Titanium Retainers (1.050\/.755, 16pc, for 22180-16 Springs) - 2002-2012 Subaru WRX \/ 2004-2012 Subaru STI","description":"\u003cul\u003e\n\u003cli\u003eTitanium valve spring retainer set, 1.050\/.755 dimensions, 16 pieces\u003c\/li\u003e\n\u003cli\u003eMatched specifically to 22180-16 springs\u003c\/li\u003e\n\u003cli\u003eSignificantly lighter than factory steel retainers\u003c\/li\u003e\n\u003cli\u003eReduces valvetrain mass for higher safe RPM\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLighter Retainers, Matched to a Specific Spring\u003c\/h3\u003e\n\u003cp\u003eThis Manley titanium retainer set is dimensioned at 1.050\/.755 specifically to work with Manley's 22180-16 valve springs, ensuring correct installed height and geometry rather than guessing at compatibility between mismatched parts. Titanium construction makes these retainers significantly lighter than the factory steel pieces they replace, and that reduced reciprocating mass directly helps the valve springs control valve movement at higher RPM. Less valvetrain mass means a higher safe RPM ceiling before valve float becomes a real risk. It's a straightforward improvement that's easy to appreciate once it's installed.\u003c\/p\u003e\n\n\u003ch3\u003eA Full Set of 16 for Consistent Valvetrain Behavior\u003c\/h3\u003e\n\u003cp\u003eThis set includes all 16 retainers needed for a complete EJ20\/EJ25-based engine, keeping installed height and spring pressure consistent across every cylinder. That consistency matters for predictable valvetrain behavior rather than one cylinder behaving differently than the rest. It's the correct retainer choice specifically when paired with Manley's matching 22180-16 spring part number. That combination of durability and performance is what makes it worth the upgrade.\u003c\/p\u003e\n\n\u003ch3\u003eStraight From Subispeed\u003c\/h3\u003e\n\u003cp\u003eThe correctly matched titanium retainer set for 2002-2012 WRX \/ 2004-2012 STI when paired with Manley's 22180-16 springs — confirm your spring part number before ordering.\u003c\/p\u003e\n\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":53062413484321,"sku":"MAN23180-16","price":251.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/group-7b533850-f021-4ec1-b80d-93a74c460d85-800.jpg?v=1784694882"},{"product_id":"manley-subaru-wrx-sti-1-80-870-16pc-titanium-retainers-for-use-with-22185-16-springs-which-ar","title":"Manley Titanium Retainers (1.80\/.870, 16pc, for 22185-16 Springs) - 2002-2012 Subaru WRX \/ 2004-2012 Subaru STI","description":"\u003cul\u003e\n\u003cli\u003eTitanium valve spring retainer set, 1.80\/.870 dimensions, 16 pieces\u003c\/li\u003e\n\u003cli\u003eMatched specifically to 22185-16 springs\u003c\/li\u003e\n\u003cli\u003eSignificantly lighter than factory steel retainers\u003c\/li\u003e\n\u003cli\u003eReduces valvetrain mass for higher safe RPM\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eA Larger Retainer for a Larger Spring\u003c\/h3\u003e\n\u003cp\u003eThis Manley titanium retainer set is dimensioned at 1.80\/.870 specifically to work with Manley's larger 22185-16 valve springs, a different pairing than the smaller 1.050\/.755 retainer and its 22180-16 spring. Titanium construction makes these retainers significantly lighter than the factory steel pieces they replace, and that reduced reciprocating mass directly helps the larger spring control valve movement at higher RPM. Less valvetrain mass means a higher safe RPM ceiling before valve float becomes a real risk. It's the kind of upgrade that quietly does its job without ever needing a second thought.\u003c\/p\u003e\n\n\u003ch3\u003eA Full Set of 16 for Consistent Valvetrain Behavior\u003c\/h3\u003e\n\u003cp\u003eThis set includes all 16 retainers needed for a complete EJ20\/EJ25-based engine, keeping installed height and spring pressure consistent across every cylinder. That consistency matters for predictable valvetrain behavior rather than one cylinder behaving differently than the rest. It's the correct retainer choice specifically when paired with Manley's matching 22185-16 spring part number. That's real, functional engineering, not just a marketing claim.\u003c\/p\u003e\n\n\u003ch3\u003eStraight From Subispeed\u003c\/h3\u003e\n\u003cp\u003eThe correctly matched, larger titanium retainer set for 2002-2012 WRX \/ 2004-2012 STI when paired with Manley's 22185-16 springs — confirm your spring part number before ordering.\u003c\/p\u003e\n\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2012\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":53062413549857,"sku":"MAN23185-16","price":251.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/group-7b533850-f021-4ec1-b80d-93a74c460d85-800_7f0d3858-9b42-4556-9463-052983afc75e.jpg?v=1784694883"},{"product_id":"manley-subaru-wrx-sti-490in-valve-spring-and-retainer-kit-w-o-valve-locks-16-each","title":"Manley Valve Spring \u0026 Retainer Kit (.490in, w\/o Valve Locks, 16 each) - 2002-2005 Subaru WRX \/ 2004-2011 Subaru STI","description":"\u003cul\u003e\n\u003cli\u003e.490in valve spring and retainer kit, 16 each\u003c\/li\u003e\n\u003cli\u003eMatched spring and retainer sold together\u003c\/li\u003e\n\u003cli\u003eValve locks not included, sold separately\u003c\/li\u003e\n\u003cli\u003eSupports moderate cam upgrades over stock springs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eA Matched Spring and Retainer, No Guesswork\u003c\/h3\u003e\n\u003cp\u003eThis Manley kit bundles both the valve spring and retainer together at .490 inches, taking the guesswork out of matching two separately purchased components. Buying spring and retainer as a matched kit ensures correct installed height and spring binding clearance right out of the box, rather than needing to cross-reference two different part numbers to confirm compatibility. That's a genuinely simpler path to a valvetrain upgrade for anyone not already deep into Manley's individual part number system. That's the kind of detail that separates genuine engineering from a basic replacement part.\u003c\/p\u003e\n\n\u003ch3\u003eValve Locks Sold Separately\u003c\/h3\u003e\n\u003cp\u003eThis kit does not include valve locks, so you'll need to source those separately to complete the installation. That's worth planning for before you start the job, since valve locks are a small but essential part of actually retaining the spring and retainer on the valve stem. With 16 each of spring and retainer included, this kit covers a complete EJ20\/EJ25-based engine in one purchase. It's a small distinction that makes a real difference once you're actually building the engine.\u003c\/p\u003e\n\n\u003ch3\u003eStraight From Subispeed\u003c\/h3\u003e\n\u003cp\u003eA conveniently matched spring and retainer kit for 2002-2005 WRX \/ 2004-2011 STI — just remember to source valve locks separately before starting the job.\u003c\/p\u003e\n\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2005\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2011\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":53062413582625,"sku":"MAN26185","price":532.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/files\/14d0ac68f68b99584397d81302b649b3L.jpg?v=1784694885"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/9029\/2257\/collections\/Auto-Website-Template-Creatives-120x120-Product-Category-Images-Valvetrain-Components_1.jpg?v=1706116907","url":"https:\/\/www.subispeed.com\/collections\/valvetrain-components.oembed?page=3","provider":"SubiSpeed","version":"1.0","type":"link"}