Engine

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Compact universal fitting for joining flare and threaded connections. Easy install and durable performance.
High-performance camshaft with Endurance Ramps for broad torque, reduced valve train noise, and billet steel construction.
Forged performance replacement for stock hydraulic roller lifters. 100% tested and made in the U.S.A.
Adapters fit spigot-type carburetors. Includes clamp. Made in Japan.
Replacement flange for spigot-type carburetors. Includes clamp for easy, secure installation.
Easy-install head bolt covers; includes Schrader valve cap. Sold as a set of four.
Heavy-duty replacement seals for the Harley-Davidson TSM connector to maintain a watertight connection.
For spigot-type carburetors. Original straight-through design. Includes clamp. Made in Japan.