AEM Cold Air Intake Red WRX / STI (2002-2005) Ford your control arms will need

your control arms will need to be removed from the vehicle to have the old bushings pressed out

there will be a coolant expansion tank

Invidia eliminated this with their catless test pipe

- (1) ALTA Supercharger Pulley Body

NO DESIGN COMPROMISES

AEM Cold Air Intake Red WRX / STI (2002-2005) Ford your control arms will needAEM's Cold Air Intake (CAI) for the Subaru WRX STI features CNC mandrel bent 6061 piping, tuned in both length and diameter to maximize power. Every AEM cold air intake is powder coated or polished and has TIG welded fittings and brackets. For filtration, AEM utilizes its new reusable lightweight urethane, four layer cotton gauze filter that features a redesigned air horn for improved performance. All WRX STI AEM cold air intakes are C. A. R. B.