2015+ Subaru WRX 2.0L Intercooler

All aluminum, TIG welded construction increases strength and durability for on road and off road applications.


  • Supports up to 530 HP (395 kW)
  • 70% larger core than stock
  • Installs in stock location
  • Up to 16 HP (12 kW) and 15 lb-ft (20 N-m) of torque
  • Average 30 °F (16.7 °C) reduction in intake temp
  • Cast aluminum end tanks
  • Advanced offset fin design
  • Bar-and-plate construction


  • Cast aluminum end tanks
  • Advanced offset fin design
  • TIG welded for improved strength
  • Vacuum brazed bar-and-plate design
  • 70% larger aluminum intercooler core

Performance: Dyno Testing for Horsepower

Up to 30 °F intake manifold temperature reduction and 16 HP and 15 lb-ft performance gain



Performance: Dyno Testing for Heat Saturation

  • Multiple back-to-back dyno pulls in a wind tunnel to simulate real world driving conditions.
  • **Air velocity is synchronized with vehicle speed**
  • 30 °F intake manifold temperature reduction

Heat soak/saturation identifies the limit at which a CAC can no longer reduce charge air temperatures going into the engine.

Download section

File NameDownloadLink
Subaru WRX 2.0L Intercooler TrainingClick HereClick Here
Subaru WRX 2.0L Intercooler Installation InstructionsClick HereClick Here

Intercooler specifications


Part Number891185-6001
Type2.0L FA20F
Size Specs13″ x 4″ x 10.2″
330mm x 102mm x 259mm