Flo® “Spin-On” Oil Filter – Black with Polished Fins – Aprilia/BMW/Buell/H-D/Moto Guzzi/Yamaha

Flows 7 times more than paper or synthetic filters while filtering to 35 microns (absolute, 1 pass test); Bypass valve will not open on cold startups and high RPM; Consistent filtering across the entire surface; Easily cleaned and reused, paying for itself; Provides 10 degrees of cooling power; Unaffected by water, heat or pressure; Built-in 17 mm hex nut for easy removal