aFe MagnumFLOW Air Filters IAF PG7 A/F PG7 6F x 8-1/2B x 8-1/2T x 7-1/2H 1990-isuzu-trooper-ls-esi9721206 tuned and dyno-tested to fit

tuned and dyno-tested to fit specific Subaru Impreza WRX/WRX STI

For Maximum Performance

Replacement Air Filter for aFe POWER Magnum Force Intakes

The system contains a merge X-pipe for increased performance and improved sound

aFe MagnumFLOW Air Filters IAF PG7 A/F PG7 6F x 8-1/2B x 8-1/2T x 7-1/2H 1990-isuzu-trooper-ls-esi9721206 tuned and dyno-tested to fitWith seven layers of progressively finer mesh cotton gauze synthetic media between 100 percent polyurethane top and base, this high flow "oiled" conical performance filter provide maximum protection with highest cumulative filtration efficiency for severe duty environments. Washable and reusable for multiple cleanings, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Integrated