Perrin Short Ram Intake Red WRX / STI (2002-2007) Ralliart Intercooler The Mishimoto racing thermostats for

The Mishimoto racing thermostats for the Subaru WRX and STI will promote greater cooling efficiency throughout your engine

Just by looking at the rear

Application specific braided stainless steel lines transfer oil from the cooler to the engine and feature -10AN fittings for an easy installation

The Pitch Stop Mount contains a harder rubber compound than the stock pitching rod to help minimize engine movement during extreme conditions

the StopTech Subaru STI Performance pads will out perform most other OEM quality pads on the street or track

Perrin Short Ram Intake Red WRX / STI (2002-2007) Ralliart Intercooler The Mishimoto racing thermostats forThe Perrin Performance short ram intake system for the 2002 2007 Subaru WRX STI features powder coated aluminum piping with MAF sensor housing, mounting brackets, and a high flow dual stage foam air filter. For the WRX STI, Perrin's short ram intake uses proper MAF sizing and placement to optimize power, maintain safe air fuel ratios, and extract as much power as possible. Perrin's dual stage foam air filter can be recharged using the Perrin filter