Directs air through a side scoop to cool cylinder heads; includes a high-powered waterproof fan, temperature switch (activates at 140°F), manual override, wiring and hardware. Plug-and-play installation with no drilling. Not for "Twin Cooled" models.
Active filters
Bolt-in cam for M-Eight 107" and 114" engines; maintains stock compression and improves midrange torque.
Precision cam sprocket built for reliable valve timing and long service life.
Great mid-range torque and power with free-flow exhaust pipes and injector tuning.
State-of-the-art compression release valves that reduce hot starts and lower starter and battery loads. Sold as a set and made in the U.S.A.
State-of-the-art design to reduce hot starts and starter/battery loads. Custom molded knobs, sold in pairs, made in the U.S.A.
Fits 124" and 128" big-bore motors with head work. Made in the U.S.A. Requires hi-lift springs.
Quality pinion shaft bushing manufactured in the U.S.A. Precision fit for reliable performance.
Stellite-tipped stainless-steel valve nitrided for improved wear resistance, corrosion protection, and reduced friction.
High-precision wrist pin bushing machined to tight concentricity tolerances with a lead-in edge for easy installation.