aFe Momentum Intake Replacement Air Filter w/ Pro 5R Media (24-91088) 2543 Deep induction sound under hard

Deep induction sound under hard acceleration

with the addition of a resonated mid section right before the rear axle

HPS Performance 827 Series Air Intake Kit delivers ultimate reliability even during the most extreme driving conditions

5 RS Description_ASM Rear S7K FMSI D1004 2003 thru 2007 SUBARU Impreza 2

aFe Momentum Intake Replacement Air Filter w/ Pro 5R Media (24-91088) 2543 Deep induction sound under hardMagnum Flow Pro 5R Round Tapered Blue Air Filter (24 91088) by aFe. This high flow Pro 5R air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance. Five layers of progressively finer cotton media provides maximum air flow. Washable and reusable for multiple cleaning cycles, the tall, open and evenly spaced filter pleats provide excellent dust holding capacity for longer service