Specialized surface treatment strengthens valves to reduce friction, resist corrosion, and improve wear properties; compatible with leaded and unleaded fuels.
Active filters
Hardened engine valves reduce wear and friction; compatible with leaded and unleaded fuels. Made in the USA, supplied as a complete kit.
Progressively wound Kobe CrSi springs with FEA-designed retainers and heat-treated basewashers; uses OEM-style valve keys (sold separately).
Hardened-surface valve kit that reduces friction and wear; compatible with leaded and unleaded fuels; made in the USA.
High-performance valves engineered for maximum flow and long life.
Precision CNC-forged intake valve, hard-chromed and flow-tested for lightweight strength and long service life.
OEM-style cast iron valve guide machined to precision tolerances. Compatible with no-lead fuel. Made in the U.S.A.
Progressive beehive springs for improved valve control and reduced coil mass.
Includes Posi-Loc™ style retainers and heat-treated basewashers.
Made in the USA; OEM-style valve keys sold separately.
Pushrods for Shovel engines; use stock diameter tubing to avoid cover tube interference. For stock stroke applications. Made in the U.S.A.
Includes rings for one piston only. Designed to fit only matching pistons.
Includes rings for a single piston; verify piston compatibility before ordering.
One-piece nitrided stainless-steel valve with stellite tip for superior wear resistance and reduced friction. Made in the USA.
One-piece Stellite-tipped nitrided valve delivering superior wear resistance, reduced friction, and optimized flow. Made in the USA.