Manley 10577-8 Manley Budget Series Performance Valves Hydraulic Bump Stops Includes all mounting hardware and

Includes all mounting hardware and brackets

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Manley 10577-8 Manley Budget Series Performance Valves Hydraulic Bump Stops Includes all mounting hardware andThe Manley 10577 8 Manley Budget Series Performance Valves are precision machined valves for high performance cylinder heads. Manley Race Master valves have swirl polished stems, undercut heads for improved flow around the valve seat, and hardened tips for durability. Part 67746 is configured for its specific application with attention to fitment requirements. These valves are machined from 21 4N stainless steel or titanium depending on the series.