Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow stock paper 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 cleanings. Integrated urethane bump seal insures tight, no leak seal over the life of the filter.

Magnum FLOW OE Replacement Air Filter w/ Pro 5R Media BMW 5/6/7-Series 77-89 L6/M3 (E30) 88-91 L4-2.3L (S14)

aFe MagnumFLOW Air Filters OER P5R A/F P5R BMW 5/6/7-Ser 77-89 L6M3 88-91 L4-2.3L

Magnum FLOW OE Replacement Air Filter w/ Pro 5R Media

MagnumFLOW OE Replacement PRO 5R Air Filter

BMW 5/6/7-Ser 77-89 L6; M3 88-91 I4-2.3L

Magnum FLOW OE Replacement Air Filter

Available to Order

Magnum FLOW Filter

Air Filter

AirFilter