Active filters
Complete camchest solution that increases oil pressure and scavenging, reduces sump level and temperatures, and includes pump, camplate, camshaft, lifters, pushrods and hardware. Not for '23-'24 models with 121" VVT motors.
Durable crankcase roller bearings for Knucklehead engines. Made in the U.S.A.
Replacement bearing for left-side sprocket shaft. Bearing and race sold separately. Made in the USA.
7/16"-20 rocker shaft nuts made in the USA, built for reliable thread fit in restoration and maintenance.
Complete camchest kit with high-volume oil pump, billet cam plate, REAPER® camshafts, hydraulic roller lifters, adjustable pushrods, Timken®/Koyo® bearings, gaskets, O-rings, ARP® hardware and assembly lube. Made in the USA.
High-quality precision-manufactured sprocket shaft. Made in the U.S.A.
Great all-around bolt-in camshaft with strong gains above 2,800 RPM; made in the USA and not intended for tuning beyond stock emissions.
Complete HP+ Camchest Kit that improves oil pressure, eliminates wet sumping and lowers engine and oil temperatures. Includes Feuling pump, Reaper® camshaft and all required gaskets and fasteners. Made in the USA. Not for '23-'24 121\" VVT models.
Rear outer chain sprocket for engines with Magneti Marelli ignition. Direct replacement for '07–'17 Twin Cam; fits '99–'01 when used with the factory '99–'06 style outer chain. Made in the USA.