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
  • 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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  • Dialed Mounts Defroster Vent Dock - 2015+ WRX / STI Dialed Mounts Defroster Vent Dock - 2015+ WRX / STI
    NEW
  • FactionFab Neodymium Magnetic Oil Drain Plug M20x1.5x14mm - 2015+ STI FactionFab Neodymium Magnetic Oil Drain Plug M20x1.5x14mm - 2015+ STI
    NEW
  • COBB Tuning Aluminum Radiator Shroud Black - 2015-2018 WRX / STI COBB Tuning Aluminum Radiator Shroud Black - 2015-2018 WRX / STI
    NEW
  • FactionFab Timing Belt Guide - 2015+ WRX / STI FactionFab Timing Belt Guide - 2015+ WRX / STI
    NEW
  • FactionFab 3D Turbo Blanket - 2015+ STI FactionFab 3D Turbo Blanket - 2015+ STI
    NEW

    FactionFab 3D Turbo Blanket - 2015+ STI


    $124.95
  • GrimmSpeed Lightweight Battery Tiedown - 2015+ WRX / STI GrimmSpeed Lightweight Battery Tiedown - 2015+ WRX / STI
  • Cobb Air / Oil Separator - 2015-2019 WRX Cobb Air / Oil Separator - 2015-2019 WRX
  • Compressive Tuning Smart Flow Shroud - 2015+ WRX / STI Compressive Tuning Smart Flow Shroud - 2015+ WRX / STI

    Compressive Tuning Smart Flow Shroud - 2015+ WRX / STI


    $270.00
  • COBB Tuning Accessport V3 Mount - Universal COBB Tuning Accessport V3 Mount - Universal
  • SALE
    Perrin EBCS Pro Boost Control Solenoid - 2015+ STI Perrin EBCS Pro Boost Control Solenoid - 2015+ STI
    SALE
  • SALE
    IP Ignition Direct Coil - 2015+ STI IP Ignition Direct Coil - 2015+ STI
    SALE
  • PTP Turbo Blanket - 2015+ STI PTP Turbo Blanket - 2015+ STI

    PTP Turbo Blanket - 2015+ STI


    $134.95
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