aFe Magnum FLOW OE Replacement Air Filter Pro DRY S 12-15 Porsche 911 (991) H6 3.4L/3.8L 20-0774 Ideal for Honda K-Series builds

Ideal for Honda K-Series builds requiring high-flow fuel delivery for naturally aspirated or forced induction applications

20 mm lower than standard with recommended setup models GRB/GRF

91 octane calibrations have a less aggressive ignition advance map to help compensate for lower octane fuel blends

High-Flow Capacity: Supports high-horsepower builds and forced induction

Deep) Blk Suede w/Red Stitching & 5mm Spokes w/Slits

aFe Magnum FLOW OE Replacement Air Filter Pro DRY S 12-15 Porsche 911 (991) H6 3.4L/3.8L 20-0774 Ideal for Honda K-Series buildsConstructed with 100 percent polyurethane boxed frame, this non oiled OE replacement filter provides years of hassle free service. Three Layers of Progressive Synthetic (Dry) Media for Maximum Convenience. 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