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

New
Set Ascending Direction

Grid List

12 per page

Items 1 to 12 of 281 total

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  • COBB Tuning Air Oil Separator Black/Red - 2015+ STI COBB Tuning Air Oil Separator Black/Red - 2015+ STI
    NEW
  • OLM V2 LE Dry Carbon Fiber Ducted Inner Fender Trim - 2015+ WRX / STI OLM V2 LE Dry Carbon Fiber Ducted Inner Fender Trim - 2015+ WRX / STI
    NEW
  • SALE
    Compressive Tuning Air Shield Intercooler Protector - 2015+ STI Compressive Tuning Air Shield Intercooler Protector - 2015+ STI
    NEW
    SALE

    Compressive Tuning Air Shield Intercooler Protector - 2015+ STI


    $129.00

    $135.00

  • HKS Oil Cooler Kit - 2015+ WRX / STI HKS Oil Cooler Kit - 2015+ WRX / STI
  • GrimmSpeed Head Gasket Set (EJ25B DAVCS) - 2015+ STI GrimmSpeed Head Gasket Set (EJ25B DAVCS) - 2015+ STI

    GrimmSpeed Head Gasket Set (EJ25B DAVCS) - 2015+ STI


    $139.00
  • SALE
    NGK Iridium One Step Colder 2309 Spark Plug (Single) - 2015+ STI NGK Iridium One Step Colder 2309 Spark Plug (Single) - 2015+ STI
    SALE
  • GrimmSpeed Lightweight Battery Tie Down - 2015+ WRX / STI GrimmSpeed Lightweight Battery Tie Down - 2015+ WRX / STI

    GrimmSpeed Lightweight Battery Tie Down - 2015+ WRX / STI


    $38.00
  • Torque Solution Short Oil Fill Tube - 2015+ STI Torque Solution Short Oil Fill Tube - 2015+ STI
  • SALE
    Turbosmart E-WG45 GenV Hyper-Gate 45mm Electronic Wastegate - Universal Turbosmart E-WG45 GenV Hyper-Gate 45mm Electronic Wastegate - Universal
    SALE
  • SALE
    Turbosmart E-WG60 GenV Power-Gate 60mm Electronic Wastegate - Universal Turbosmart E-WG60 GenV Power-Gate 60mm Electronic Wastegate - Universal
    SALE
  • Grimmspeed Turbo Heat Shield V2 - 2015+ WRX / STI / 2014-2018 Forester Grimmspeed Turbo Heat Shield V2 - 2015+ WRX / STI / 2014-2018 Forester
  • DeatschWerks DW440 440lph Brushless Fuel Pump w/ Dual Speed Controller - Universal DeatschWerks DW440 440lph Brushless Fuel Pump w/ Dual Speed Controller - Universal
New
Set Ascending Direction

Grid List

12 per page

Items 1 to 12 of 281 total

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
Engine
Minimal Price: $10.28