High-performance CNC-machined valves with hard-chrome finishing and flow-bench testing for durability and maximum airflow.
Active filters
OEM-style cast iron valve guide machined to precision tolerances. Compatible with no-lead fuel. Made in the U.S.A.
High-performance Beehive Valve™ spring kit with progressively wound springs, hardened retainers and H.T. steel basewashers. Made in the USA. OEM-style valve keys sold separately.
Precision bushings with tapered leads for easy installation. Excellent surface finish; machinable. Made in the USA.
Powerglide™ Steady Roll tappets with a Steady Roll bronze bushing, billet steel body and enhanced lubrication for longer service life.
Durable rocker arm shaft for precise valve-train operation. Made in the U.S.A.
Precision-machined motor sprocket shaft for reliable power transfer. Made in the U.S.A.
Precision pinion gear shaft engineered for smooth gearbox operation. Made in the U.S.A.
Precision-machined Powerglide™ hydraulic tappets, hand-fit for exact cam timing and extended roller life.
Precision billet-machined tappets, hand-fitted for exact cam timing and improved roller life.
Precision roller assembly with larger outer rollers, smaller pin bearings for higher rpm, and an enlarged axle that eliminates internal movement. Made in the U.S.A.