Garrett 2015-2021 Subaru WRX Top Mount Intercooler

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


In Stock


SKU GRT.891185-6001 Categories , Brand:

California Residents: Prop 65 Warning

Additional information

Weight 18 lbs
Dimensions 21 × 12 × 12 in

CARB And / Or EPA Compliance Testing Not Completed

While we believe this product is either CARB EO exemption applicable, or complies with the EPA's Anti-Tampering Policy, we have not completed the required testing and administrative process at this time. This product is not available to purchase for emissions-controlled vehicles located within the state of California, or available to ship to California addresses, without a completed AMS Race Waiver form. International users outside of the United States should act in accordance with their local laws and regulations.

2015-2021 Subaru WRX w/ FA20 2.0L Turbo Engine
FREE SHIPPING on all orders over $199.99 in the lower 48. (Exclusions Apply)

With 23 years of documented research and development in the forced induction field, AMS Performance has proven itself as the powerhouse in the automotive aftermarket. Our award winning performance systems are what all others are measured by.

The Garrett direct fit Subaru WRX charge air cooler boasts a 70% larger core than stock and supports up to 530 horsepower. Optimized end tanks improve air flow through the core by improving turbulent design features found in the stock unit. Bar and plate construction with advanced offset fin design provide the industry’s most advanced technology available today. This direct fit performance intercooler is easy to install and reuses the stock bolts, hoses, and clamps.

  • Supports up to 530 HP (395 kW)
  • 70% larger core than stock
  • Installs in 1 hour in stock location
  • Accepts the OEM installation hardware (bolts, clamps, hoses)
  • 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


Performance: Dyno Testing for Horsepower

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


Product Notes

Trimming of the engine cover required for proper fitment.

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