2015-2021 WRX Cooling

The GrimmSpeed 1.3 Bar Radiator Cap delivers superior cooling system pressure management for your Subaru. Engineered to maintain a higher pressure ...

The GrimmSpeed Radiator Hose Kit feature multi-layer silicone construction that is built to last while improving the overall cooling efficiency of ...

GrimmSpeed 15-17 Subaru WRX / 14-17 Subaru Forester XT Radiator Hose Kit - Black

Cobb Silver FMIC Core 2015-2021 Subaru WRX/STI This is the COBB Tuning Front Mount Intercooler Core that is available for separate purchase for tho...

Cobb Top Mount Intercooler - Black (Requires COBB Charge Pipe) 2015-2021 Subaru WRX  The COBB Top Mount Intercooler for the Subaru WRX offers a sig...

Cobb Top Mount Intercooler - Silver (Requires COBB Charge Pipe) 2015-2021 Subaru WRX  The COBB Top Mount Intercooler for the Subaru WRX offers a si...

Cobb Turbo Blanket for use w/ Stock Turbo 2015-2021 Subaru WRX The COBB Turbo Blanket is designed to limit the amount of heat that is transferred f...

IAG Subaru AN-Style Thermostat Housing 2002-2024 WRX / STI / 2013-2024 BRZ / 2004-2013 FXT / 2005-2009 LGT THE IAG AN STYLE THERMOSTAT HOUSINGThe I...

IAG SUBARU WIGGINS STYLE THERMOSTAT HOUSINGULTIMATE PERFORMANCE FOR RACE APPLICATIONSWhen building a Subaru race car one often overlooked component...

This upgraded Subaru coolant overflow tank is affordable, easy to install, and improves both form and function. It's a must-own part when installin...

Replace your old, dried out factory radiator hoses with the COBB Tuning Silicone Radiator Hoses. Reinforced silicone hoses have a higher temperatur...

The GrimmSpeed Turbo Heat Shield Reflect-A Gold Foil provides superior thermal protection for your turbocharger system. Engineered with advanced re...

Torque Solution Silicone Radiator Hose Kits are a must have for your Subaru. These are the best solution to replace your OEM rubber hoses that tend...

Torque Solution Silicone Radiator Hose Kits are a must have for your Subaru. These are the best solution to replace your OEM rubber hoses that tend...

Torque Solution Silicone Radiator Hose Kits are a must have for your Subaru. These are the best solution to replace your OEM rubber hoses that tend...

Add some flair to the engine bay of your 2015+ Subaru WRX or STI with the Mishimoto Aluminum Radiator Stay Set. These radiator stays will fit perfe...

Add some flair to the engine bay of your 2015+ Subaru WRX or STI with the Mishimoto Aluminum Radiator Stay Set. These radiator stays will fit perfe...

The CVT Transmission in the 2015+ Subaru WRX is an impressive system, providing smooth and seamless gear changes with the pull of a lever. However,...

The CVT Transmission in the 2015+ Subaru WRX is an impressive system, providing smooth and seamless gear changes with the pull of a lever. However,...

Add some flair to the engine bay of your 2015+ Subaru WRX or STI with the Mishimoto Aluminum Radiator Stay Set. These radiator stays will fit perfe...

Add some flair to the engine bay of your 2015+ Subaru WRX or STI with the Mishimoto Aluminum Radiator Stay Set. These radiator stays will fit perfe...

High oil temperatures can wreak havoc on your high-performance FA20 DIT. Protect your investment with the Mishimoto direct-fit thermostatic oil coo...

High oil temperatures can wreak havoc on your high-performance FA20 DIT. Protect your investment with the Mishimoto direct-fit thermostatic oil coo...