Maxima V-Twin Full Synthetic Engine Oil is an ester based motorcycle oil engineered and approved to be used as a multi-compartment oil for H-D V-Twin engines, transmissions and primaries. Surface-active ester technology lowers operating temperatures, reduces wear, increases film strength and offers extended protection.Fits 17-present Milwaukee Eight EnginesMeets or exceeds all manufacturers specifications and will not void your new vehicle warrantyQuick Change Milwaukee-Eight Synthetic 20W-50 Chrome Filter Kit contains the following:5 quarts of Maxima V-Twin 100% Synthetic 20W-50Engine Oil1 ProFilter Wrench Removal Premium Oil Filter: Black (PF-171C)1 Drain Plug O-Ring