Engine parts

Catch Can vs Air Oil Separator

Top 3 Engine Mods

If you're trying to upgrade your engine bay for your 2015+ WRX you've come to the right place. Batteries, blow off valves, boost controllers, cam plates/guards, catch cans, fuel systems, intercoolers, pulleys, turbo kits and more can be found here! Take a look below.


  • Battery
  • Blow Off Valves
  • Boost Controllers
  • Catch Cans
  • Covers and Dressup
  • Fuel System
  • Intercoolers
  • Internal Components
  • Motor Mounts
  • Oil and Accessories
  • Pulleys
  • Spark Plugs
  • Staged Kits
  • Timing Belt
  • Tuning
  • Turbo
  • Wastegates

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  1. ChargeSpeed Cooling Air Plate - 2015+ WRX / STI ChargeSpeed Cooling Air Plate - 2015+ WRX / STI

    NEW

    ChargeSpeed Cooling Air Plate - 2015+ WRX / STI

    $199.95
    The purpose of this shroud is to improve the cooling efficiency of your radiator by channeling the incoming air to hit the face of the radiator as well as into the air box and intake systems rather than having the air be diverted into the engine bay.
  2. ChargeSpeed Air Intake Cover - 2015+ WRX / STI ChargeSpeed Air Intake Cover - 2015+ WRX / STI

    NEW

    ChargeSpeed Air Intake Cover - 2015+ WRX / STI

    $209.95
    This Chargespeed piece installs easily over the stock intake duct on the 2015+ WRX/STI. Give your engine bay a touch of carbon fiber or a sleek and style look within minutes.
  3. SALE

    Perrin Performance Fender Shroud - 2015+ WRX / STI Perrin Performance Fender Shroud - 2015+ WRX / STI

    NEW
    SALE

    Perrin Performance Fender Shroud - 2015+ WRX / STI

    $84.15

    $91.80

    New fender shrouds from Perrin inbound! With the same style as other Perrin parts, this engine shroud will look great with their signature pulley cover design while looking tremendous and concealing the factory fender gap all at the same time!
  4. GrimmSpeed StealthBox Cold Air Intake - 2015-2019 STI GrimmSpeed StealthBox Cold Air Intake - 2015-2019 STI

    NEW

    GrimmSpeed StealthBox Cold Air Intake - 2015-2019 STI

    $309.00
    This is the GrimmSpeed Stealthbox Cold Air Intake System designed to improve the performance of your vehicle. This system is a direct replacement of your factory restrictive intake and features a smooth intake tube fabricated from quality aluminum materials that limit air turbulence under boost. *NOT CARB Compliant* Shipping to California is restricted due to not being CARB compliant.
  5. Grimmspeed Delrin "Cool Touch" Oil Cap Version 2 - Universal Subaru Fitment Grimmspeed Delrin "Cool Touch" Oil Cap Version 2 - Universal Subaru Fitment

    Grimmspeed Delrin "Cool Touch" Oil Cap Version 2 - Universal Subaru Fitment

    $60.00
    GrimmSpeed has made an oil cap the first of it's kind! The Delrin "Cool Touch" Oil Cap is not only easy on the eyes but is made out of heat resistant Delrin which is perfect for a hot place like your engine bay! OEM fitment and doesn't get in the way of any piping or hoses. Grab yours Today!
  6. SALE

    Perrin Engine Mount - 2015-2020 WRX / STI / 2013+ BRZ / 2014-2018 Forester / 17-18 Impreza Perrin Engine Mount - 2015-2020 WRX / STI / 2013+ BRZ / 2014-2018 Forester / 17-18 Impreza

    SALE

    Perrin Engine Mount - 2015-2020 WRX / STI / 2013+ BRZ / 2014-2018 Forester / 17-18 Impreza

    $241.74

    $316.00

    If you do autocross, track, or even just some good ole spirited driving this is the motor mount for you. These engine mounts are made out of 6061 billet aluminum and have 75T durometer bushings to withstand high horsepower and performance driving! Includes everything you need, so there's no need to purchase additional mounting brackets or hardware!
  7. SALE

    Compressive Tuning Air Blade Engine Bay Vent - 2015+ WRX / STI Compressive Tuning Air Blade Engine Bay Vent - 2015+ WRX / STI

    SALE

    Compressive Tuning Air Blade Engine Bay Vent - 2015+ WRX / STI

    $335.00

    $350.00

    Improve your engine bay aesthetics and make your engine bay stand out of your fellow enthusiasts with the Compressive Tuning Air Blade Engine Bay Vents!
  8. GrimmSpeed Fender Shrouds - 2015+ WRX / STI GrimmSpeed Fender Shrouds - 2015+ WRX / STI

    GrimmSpeed Fender Shrouds - 2015+ WRX / STI

    $89.00
    Do away with the flimsy, boring factory fabric shrouds and make your engine bay stand out with the GrimmSpeed Fender Shrouds for the 2015+ WRX/STI.
  9. ETS Top Mount Intercooler - 2015+ STI

    ETS Top Mount Intercooler - 2015+ STI

    $685.00
    ETS makes one of the best TMIC on the market! Extreme Turbo Systems has designed a direct bolt-on top mount intercooler for the 08+ Subaru STI. This intercooler features a large 19x7x4 core with 31 charge rows! Most competitor intercoolers have between 24-25 charge rows. By having 31 charge rows our intercooler has 62 heat transfers vs our competitors 48 heat transfer place which results in a greater heat transfer area. This core is designed specifically for 2008+ Subaru STI this is not an off the shelf core. Unlike our competitor's intercooler, we require no modifications to the a/c line that runs behind the intercooler. The intercooler also uses studs to mount the blow-off valve instead of bolts, this means no stripping out the holes when over tightened. This intercooler has been designed for maximum performance.
  10. ETS Twin Scroll Turbo Kit - 2015+ STI

    ETS Twin Scroll Turbo Kit - 2015+ STI

    $4,780.00
    The Extreme Turbo Systems 2015+ Subaru STI Twin Scroll Turbo Kit is designed to give you the broadest powerband without sacrificing performance by using the latest turbocharger technology from Borg Warner, Garrett or Precision Turbo.
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Engine
Minimal Price: $60.00