The aFe MagnumFLOW round racing Pro 5R air filter (14" OD x 12" ID x 5" H) provides a high‑flow, oiled replacement element for custom or racing intake applications sized to these dimensions. It uses a 100% polyurethane frame and five progressive layers of oiled cotton gauze with deep pleats to maximize airflow and dust holding. The pliable polyurethane flange has an integrated bump seal; the filter is washable, reusable and covered by a two‑year limited warranty.
aFe MagnumFLOW Air Filters OER P5R A/F P5R 14 OD x 12 ID x 5 H