Exhaust parts

How your car sounds is pretty important. If you're looking for an axle back, cat back, turbo back or just a header we have you covered. From top brands like Invida, Fujitsubo, ETS, Greddy, Grimmspeed, HKS, Killer B and more. Take a look below and get your 2015+ WRX sounding just how you want it.


  • Axle Back
  • Cat Back
  • Exhaust Hole Covers
  • Gaskets and Adapters
  • Hangers
  • Headers
  • J-Pipes
  • Turbo Back Exhausts
  • Most Popular

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  1. Invidia Gemini (R400) Quad Tip Exhaust - 2015+ WRX / 2015+ STI Invidia Gemini (R400) Quad Tip Exhaust - 2015+ WRX / 2015+ STI

    Invidia Gemini (R400) Quad Tip Exhaust - 2015+ WRX / 2015+ STI

    $916.37
    Experience the sound and look of Invidia's newest system for the 2015+ WRX / STI.
  2. SALE

    Remark Axleback Exhaust for SPT - 2015-2020 WRX / STI Remark Axleback Exhaust for SPT - 2015-2020 WRX / STI

    SALE

    Remark Axleback Exhaust for SPT - 2015-2020 WRX / STI

    $308.75

    $325.00

    Got an SPT exhaust system on your Subaru WRX/STI VA? Upgrade with a REMARK Axleback system for your Subaru SPT WRX/STI VA today! Great fitment and quality, just like Greddy Remarks popular axle back system for the Subaru WRX/STI VA, but this version is for those who seek a more aggressive style.
  3. SALE

    Remark 4" Quad Exhaust - 2015+ WRX / STI 16

    SALE

    Remark 4" Quad Exhaust - 2015+ WRX / STI

    $850.25

    $895.00

    All new updated 4inch Quad-Exit Catback Exhaust system! Redesigned dual mufflers with aggressive 4inch tips that amplifies a rich powerful note. Enhance your driving experience with top-tier exhaust system catered for the ultimate Subaru enthusiast.
  4. SALE

    SubiSpeed Quad Tip Catback Exhaust System  - 2015+ WRX / 2015+ STI SubiSpeed Quad Tip Catback Exhaust System  - 2015+ WRX / 2015+ STI

    SALE

    SubiSpeed Quad Tip Catback Exhaust System - 2015+ WRX / 2015+ STI

    $1,099.95

    $1,349.95

    SubiSpeed's quad tip catback exhaust for the 2015 Subaru WRX and STI is the perfect system to exract some power and gain the deep tone your WRX/STI requires. This system is very easy to install with slip-fit flanges and light weight mufflers. The exhaust was designed to deepen the tone of the exhaust and provide added volume along with extra air flow.
  5. Nameless Performance Axle Back Muffler Delete - 2019+ STI Nameless Performance Axle Back Muffler Delete - 2019+ STI

    Nameless Performance Axle Back Muffler Delete - 2019+ STI

    $329.00
    Designed for the VA Chassis (2019) Subaru STi Sedans, the Nameless Performance AxleBack Exhaust is a direct factory fit to the OEM midpipe at the Y. Removing the two factory 13.5lb restrictive baffled mufflers in lieu of a pair of mandrel bent, TIG welded, T304 stainless steel pipes and configurable tailpipe tip style, this system is easily configurable to your desired look and sound level. Does not fit SPT exhaust systems that may have been installed by your dealer.
  6. SALE

    MBRP Street 2.5in Quad Tip Axle Back Exhaust - 2015-2020 WRX / STI MBRP Street 2.5in Quad Tip Axle Back Exhaust - 2015-2020 WRX / STI

    SALE

    MBRP Street 2.5in Quad Tip Axle Back Exhaust - 2015-2020 WRX / STI

    $329.99

    $407.63

    MBRP® Axle-Back Performance Exhaust for Subaru WRX2.0L, Subaru WRX STI 2.5L Models. 2.5" Axle-Back, Dual Split Rear Exit, T304 Stainless Steel, Street Version and single wall T304 exhaust polished tips.
  7. SALE

    MBRP Race 3in Quad Tip Cat Back Exhaust - 2015+ WRX / STI MBRP Race 3in Quad Tip Cat Back Exhaust - 2015+ WRX / STI

    SALE

    MBRP Race 3in Quad Tip Cat Back Exhaust - 2015+ WRX / STI

    $799.99

    $988.22

    MBRP® Cat-Back Performance Exhaust for Subaru WRX2.0L, Subaru WRX STI 2.5L Models. 3" Cat-Back, Dual Split Rear Exit, T304 Stainless Steel, RACE Version and single wall T304 exhaust polished tips.
  8. SALE

    MBRP Street 3in Quad Tip Cat Back Exhaust - 2015+ WRX / STI MBRP Street 3in Quad Tip Cat Back Exhaust - 2015+ WRX / STI

    SALE

    MBRP Street 3in Quad Tip Cat Back Exhaust - 2015+ WRX / STI

    $899.99

    $1,111.75

    MBRP® Cat-Back Performance Exhaust for Subaru WRX2.0L, Subaru WRX STI 2.5L Models. 3" Cat-Back, Dual Split Rear Exit, T304 Stainless Steel, Street Version and single wall T304 exhaust polished tips.
  9. SALE

    PLM Resonated Midpipe Kit for Axle Backs - 2015+ WRX / STI

    SALE

    PLM Resonated Midpipe Kit for Axle Backs - 2015+ WRX / STI

    $495.00

    $595.00

    PLM Private Label Mfg. Power Driven 3" Resonated Midpipe Kit for Axle Backs - Subaru WRX STI 3" 2015-2019 was made for maximizing HP gains, more flow, more Power, more Torque & more Sound without sacrificing ride height. For PLM Axle Backs - Also Fits Remark Axle Backs
  10. Aftermarket OE Style Axle Back Gasket - 2015+ WRX / STI

    Aftermarket OE Style Axle Back Gasket - 2015+ WRX / STI

    $4.50
    OE style and fit gasket for 2015+ WRX / STI axlebacks. Purchasing a used axleback or need to redo your setup? A new set of exhaust gaskets will make sure you have a leak free, good as new setup.
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Exhaust
Minimal Price: $4.50
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