Tomei Racing Valves for FA20DIT VA Subaru WRX (TA303A-SB04A) Hallman The PERRIN Cold Air Intake

The PERRIN Cold Air Intake for 2015+ WRX comes with a heat shield to redirect hot engine air away from the intake to allow for near ambient air intake temperatures

eliminating bushing flex and reducing friction

(1) Cool Tape Strip

SP2301WB (Wrinkle Black)

Protects your engine from an overboost condition by shutting the boost control solenoid off until it is reactivated by you through the buttons on the faceplate

Tomei Racing Valves for FA20DIT VA Subaru WRX (TA303A-SB04A) Hallman The PERRIN Cold Air IntakeThe Tomei racing valve set for the VA WRX are designed to withstand high horsepower and allow greater flow of the FA20DIT engine. The oversized head diameter is tailored for each application, significantly enhancing flow rate. The waisted stem allows more air and gases to move in and out of the combustion chamber as the valve opens. Each valve is precision machined for its specific engine application. The head, face, stem, and lock groove designs are