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Direct-fit oil line for Knucklehead engines. Easy installation; professional fitting recommended.
High-performance camshaft with Endurance Ramps for broad torque, reduced valve train noise, and billet steel construction.
Complete camshaft kit with Reaper® cam, Racer Series hydraulic lifters (0.200" travel), gasket/o-ring kit, ARP® fasteners, and cam install kit. Made in the USA. Not for '23-'24 121" VVT models.
Heavy-duty full-complement inner cam bearing for performance engines. Manufactured by Koyo® Torrington®. Made in the USA.
Quieter, smoother engine operation; higher oil pressure and cooler temps; full 0.200 travel hydraulic lifters. Includes pump, camplate, camshaft, lifters, pushrods and hardware.
Complete Race Series® camchest kit with full-travel hydraulic roller lifters. Quieter operation, higher oil pressure, cooler engine and oil temps. Made in the USA. Not for '23-'24 121" VVT.
- Precision press-on races for true outer diameter after installation.
- Includes right and left crankshaft races and left-side thrust washers.
- Made in the USA.
Eliminates scavenge pickup blockage, keeps the cross-sump port open, 0.265" tall vs OEM 0.465", accommodates varying M8 case ports, made in USA.
Press-on undersize crankshaft bearing races for right and left sides, includes left-side thrust washers; enables repair and remachining after race spinning. Made in USA.
Precision rod races made in the U.S.A. for reliable seating and reduced wear.