The aFe Magnum FLOW Pro DRY S round racing air filter (6in OD x 5in ID x 3.5in H) uses a 100% polyurethane frame and three layers of progressive synthetic dry media for convenient, non‑oiled filtration. Washable and reusable for multiple cleaning cycles, the filter’s tall, evenly spaced pleats provide substantial dust holding capacity while an integrated urethane bump seal helps ensure a secure, no‑leak installation.
aFe Magnum FLOW Air Filters PDS Round Racing Air Filter 6in OD x 5in ID x 3-1/2in H