Active filters
Premium top-end gasket kit. Made in the USA. Rocker box gaskets sold separately.
Precision valve guide for intake and exhaust; fits S&S Super Stock and stock Harley-Davidson cylinder heads. Made in the USA.
Precision valve guide for intake and exhaust; fits S&S Super Stock and stock Harley-Davidson cylinder heads. Made in USA.
Cast generator gear cover fits most motors, includes gasket and mounting hardware. Made in the U.S.A.
An economical forged rocker arm for stock rebuilds and mild performance upgrades; induction‑hardened valve tips and 3/4" bronze bushings for increased durability.
Complete kit with covers and O-rings; durable construction and reliable fitment. Made in the USA.
Precision-machined hydraulic tappet assemblies that eliminate valve-train noise and provide reliable, maintenance-free operation.
Replacement O-ring for Super E & G carburetors, engineered for a precise seal and leak prevention.
Replacement O-ring compatible with Super E & G carburetors.
Replacement O-ring for Super E & G Carburetors — reliable seal for carburetor maintenance.
Fully assembled replacement head optimized for smaller displacement engines. Intake manifold and gasket kits sold separately.
Fully assembled 79 cc Super Stock® cylinder heads with large valves, high-flow ports, and S&S valve springs. Works with 88–110 cu in engines. Does not include rocker components or gaskets.