Engine

Cobb Flex Fuel Kit Overview

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
  • Cam Plates / Guards
  • Catch Cans
  • Charge Pipes
  • Covers and Dressup
  • Fuel System
  • Intercoolers
  • Internal Components
  • Motor Mounts
  • Oil and Accessories
  • Pulleys
  • Spark Plugs
  • Staged Kits
  • Tuning
  • Turbo Kits
  • Turbo Upgrades
  • Wastegates

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12 Item(s)

  • Cobb Air / Oil Separator - 2015-2019 WRX Cobb Air / Oil Separator - 2015-2019 WRX
  • Killer B FA20 WRX Air/Oil Separator - 2015-2018 WRX / STI Killer B FA20 WRX Air/Oil Separator - 2015-2018 WRX / STI

    Killer B FA20 WRX Air/Oil Separator - 2015-2018 WRX / STI


    $492.00
  • SALE
    Mishimoto Oil Catch Can (Large) - Universal Mishimoto Oil Catch Can (Large) - Universal
    SALE

    Mishimoto Oil Catch Can (Large) - Universal


    $93.75

    $130.22

  • SALE
    Moroso Air / Oil Seperator (AOS) - 2015-2018 WRX Moroso Air / Oil Seperator (AOS) - 2015-2018 WRX
    SALE

    Moroso Air / Oil Seperator (AOS) - 2015-2018 WRX


    $155.06

    $172.90

  • SALE
    IAG Street Series Air / Oil Seperator (AOS) - 2015-2018 WRX IAG Street Series Air / Oil Seperator (AOS) - 2015-2018 WRX
    SALE

    IAG Street Series Air / Oil Seperator (AOS) - 2015-2018 WRX


    $419.99

    $440.00

  • SALE
    Crawford Version 3 Air Oil Separator - 2015-2018 WRX Crawford Version 3 Air Oil Separator - 2015-2018 WRX
    SALE
  • SALE
    Vibrant Oil Catch Can Kit - Universal Vibrant Oil Catch Can Kit - Universal
    SALE

    Vibrant Oil Catch Can Kit - Universal


    $97.50

    $121.95

  • SALE
    Mishimoto Baffled Oil Catch Can System - 2015-2018 WRX Mishimoto Baffled Oil Catch Can System - 2015-2018 WRX
    SALE
  • SALE
    Cusco Oil Catch Can - 2015-2018 WRX / STI Cusco Oil Catch Can - 2015-2018 WRX / STI
    SALE
  • SALE
    Mishimoto Catch Can Carbon Fiber - Universal Mishimoto Catch Can Carbon Fiber - Universal
    SALE
  • SALE
    Mishimoto Oil Catch Can (small) - Universal Mishimoto Oil Catch Can (small) - Universal
    SALE
  • SALE
    Mishimoto Black Oil Catch Can - Universal Mishimoto Black Oil Catch Can - Universal
    SALE
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12 Item(s)