Manley 10577-8 Manley Budget Series Performance Valves Stator Supports Upgrade your build with the

Upgrade your build with the AutoMeter 4621 AutoMeter Pro-Comp Silver Face Gauges at Atech Motorsports

or faulty regulator before it leans out a cylinder and causes expensive damage

By compressing the throttle position signal

and overall engine performance

Single-wall or double-wall construction with rolled or slash-cut outlet profiles

Manley 10577-8 Manley Budget Series Performance Valves Stator Supports Upgrade your build with theThe 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.