aFe MagnumFLOW OEM Replacement Air Filter PRO 5R 2015 BMW M3/M4 (F80/F82) 3.0L S55 (tt) Qty. 2 Fuel Delivery>Fuel Pressure Regulators The easy-to-read

The easy-to-read

Center Inlet

View the 21-677C vehicle applications to determine the legal status for each vehicle

Air enters the system through dual oversized AEM Dryflow synthetic washable air filters for outstanding air flow

Reducing deadtime improves wideband feedback control

aFe MagnumFLOW OEM Replacement Air Filter PRO 5R 2015 BMW M3/M4 (F80/F82) 3.0L S55 (tt) Qty. 2 Fuel Delivery>Fuel Pressure Regulators The easy-to-readConstructed 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