Features: 0.4375" diameter chromoly steel for maximum strength. Made in the USA. Rocker boxes must be removed for installation or removal.. Compatible with S&S or original equipment hydraulic tappets..
Features: Forged from high-silicon aluminum alloy for maximum strength and dependability. Wiseco offers a complete range of popular piston models and years for both trail and racing applications. Durability, longevity and increased horsepower. Innovative...