Great mid-range torque and power with free-flow exhaust pipes and injector tuning.
Active filters
Replacement gasket for air cleaner assemblies that prevents air leaks and contamination.
Precision breather seal made in the U.S.A. Ideal for routine maintenance and rebuilds.
High-performance camshaft with Endurance Ramps for broad torque, reduced valve train noise, and billet steel construction.
Fits 124" and 128" big-bore motors with head work. Made in the U.S.A. Requires hi-lift springs.
Premium tappet gaskets engineered for long-term reliability and fuel resistance. Do not require gasket sealer. Made in the USA.
High-quality, fuel-resistant rocker gasket with Viton-coated sealing and stainless steel core. Made in the USA.
Direct replacement cam drive sprocket. Replaces the stock 34-tooth unit; includes shims. Crankshaft sprocket is 17-tooth. Made in the U.S.A.