Engine

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

Now in Wishlists
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Items 1 to 12 of 263 total

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  • SALE
    Perrin Radiator Shroud - 2015+ WRX / 2015+ STI Perrin Radiator Shroud - 2015+ WRX / 2015+ STI
    SALE

    Perrin Radiator Shroud - 2015+ WRX / 2015+ STI


    $99.90

    $111.00

  • SALE
    Perrin Pitch Stop Mount - 2015-2018 WRX / STI / 2014+ Forester Perrin Pitch Stop Mount - 2015-2018 WRX / STI / 2014+ Forester
    SALE

    Perrin Pitch Stop Mount - 2015-2018 WRX / STI / 2014+ Forester


    $99.90

    $111.00

  • SALE
    Perrin Pitch Stop Brace - 2015-2018 WRX / STI Perrin Pitch Stop Brace - 2015-2018 WRX / STI
    SALE
  • SALE
    Compressive Tuning Smart Flow Shroud - 2015+ WRX / STI Compressive Tuning Smart Flow Shroud - 2015+ WRX / STI
    SALE

    Compressive Tuning Smart Flow Shroud - 2015+ WRX / STI


    $270.00

    $285.00

  • SALE
    Perrin Pulley Cover - 2015+ STI Perrin Pulley Cover - 2015+ STI
    SALE

    Perrin Pulley Cover - 2015+ STI


    $78.30

    $87.00

  • SALE
    Perrin Boost Control Solenoid Cover - 2015+ STI Perrin Boost Control Solenoid Cover - 2015+ STI
    SALE

    Perrin Boost Control Solenoid Cover - 2015+ STI


    $44.10

    $49.00

  • InterTek Top Mount Intercooler Grille - 2015+ STI InterTek Top Mount Intercooler Grille - 2015+ STI
  • COBB Accessport V3 Tuner w/ Premium Faceplate - 2015-2018 STI USDM COBB Accessport V3 Tuner w/ Premium Faceplate - 2015-2018 STI USDM
  • SALE
    IAG Street Series Air / Oil Seperator (AOS) - 2015+ STI IAG Street Series Air / Oil Seperator (AOS) - 2015+ STI
    SALE

    IAG Street Series Air / Oil Seperator (AOS) - 2015+ STI


    $399.99

    $419.99

  • Dialed Mounts Defroster Vent Mount - 2015+ WRX / STI Dialed Mounts Defroster Vent Mount - 2015+ WRX / STI
  • Dialed Mounts Defroster Vent Dock - 2015+ WRX / STI Dialed Mounts Defroster Vent Dock - 2015+ WRX / STI
  • COBB Stage 1+ Power Pack - 2015-2018 STI COBB Stage 1+ Power Pack - 2015-2018 STI
Now in Wishlists
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Items 1 to 12 of 263 total

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  5. 5