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

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  • AMS Subaru STI EJ25 Intake Manifold - 2015+ STI AMS Subaru STI EJ25 Intake Manifold - 2015+ STI

    AMS Subaru STI EJ25 Intake Manifold - 2015+ STI


    $1,199.95
  • Subaru 5W30 Synthetic Motor Oil (1 Quart) - 2015-2018 WRX / STI Subaru 5W30 Synthetic Motor Oil (1 Quart) - 2015-2018 WRX / STI
  • 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

  • ETS Twin Scroll Turbo Kit - 2015+ STI
    NEW

    ETS Twin Scroll Turbo Kit - 2015+ STI


    $4,780.00
  • SALE
    GFB Respons TMS Adjustable BOV - 2015+ STI GFB Respons TMS Adjustable BOV - 2015+ STI
    SALE
  • 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
  • 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

  • Panavise InDash Mount for Subaru Vehicles - 15 WRX / 15 STI / 14 Forester / 13-14 Crosstrek Panavise InDash Mount for Subaru Vehicles - 15 WRX / 15 STI / 14 Forester / 13-14 Crosstrek
  • Cobb Stage 3 Power Package - 2015-2018 STI Cobb Stage 3 Power Package - 2015-2018 STI
  • Dialed Mounts Defroster Vent Mount - 2015+ WRX / STI Dialed Mounts Defroster Vent Mount - 2015+ WRX / STI
  • SALE
    HKS Super SQV4 Black Edition - Universal HKS Super SQV4 Black Edition - Universal
    NEW
    SALE
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