Fortified valve kit that reduces friction and improves wear resistance. Compatible with leaded and unleaded fuels. Made in the USA.
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Fortified replacement valves offering improved wear resistance and reduced friction. Compatible with leaded and unleaded fuels. Made in the USA.
Complete KPMI®-compatible valve kit with Black Diamond™ stainless valves, heat‑treated keepers and valve stem seals. Sold as a complete kit for one engine. Made in the USA.
High-performance CNC-machined valves with hard-chrome finishing and flow-bench testing for durability and maximum airflow.
OEM-style cast iron valve guide machined to precision tolerances. Compatible with no-lead fuel. Made in the U.S.A.
OEM replacement screw mount kit for reliable, long-lasting fastening. Easy installation and dependable performance.
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.