We are currently in the final stages of setting up our new shop in Grover Beach, California. All cylinder head and engine orders will require an additional 3-4 week production time. We apologize for any inconvenience this may cause. We truly appreciate your business and your support!

M20 Supertech Valve Set

M20 Supertech Valve Set

Regular price $323.00 Sale

Supertech stainless steel valves for the M20 engine.

Standard size valves are black nitride coated 36mm exhaust & 42mm intake.

+1mm oversized valves are inconel 37mm exhaust & 43mm black nitride intake