aFe MagnumFLOW Air Filters OER P5R A/F P5R Porsche Cayenne 03-11 V6/V8 Suspension>Shock & Spring Kits 000 HP naturally aspirated and

000 HP naturally aspirated and up to 800 HP - forced air induction

This design dampens pressure spikes

4 inch diameter tube

EFI applications require high-flow bypass regulators

The AEM 21-800C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing

aFe MagnumFLOW Air Filters OER P5R A/F P5R Porsche Cayenne 03-11 V6/V8 Suspension>Shock & Spring Kits 000 HP naturally aspirated andConstructed with 100 percent polyurethane boxed frame, this high flow, oiled OE replacement performance filter will outflow the stock filter for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for best performance results. Washable and reusable for multiple cleaning cycles, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between