Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Injen RD Series cold air intake fits 2002–2006 Subaru WRX (no wagon) and select 2004 STI applications and uses mandrel-bent 6061-T6 aluminum tubing to source cooler, denser air. The system includes a serviceable SuperNano-Web dry filter, optional finishes and is engineered to maintain safe air-fuel ratios. Dyno-proven gains are cited up to about 24 hp and 24 lb-ft, and the kit is offered with Injen’s limited lifetime warranty.
Injen 02-06 WRX (No Wagon) / 04 STi (CARB for 02-04 ONLY) Black Cold Air Intake *SPECIAL ORDER*
