Supertech Valve Locks

Machined from hardened steel to strict tolerances, Supertech valve locks keep retainers seated under aggressive spring pressures.

Single and multi-groove designs are available to match your valves, and each valve uses two locks.

Key Features

• Hardened steel construction
• Precision machined to strict tolerances
• Single and multi-groove designs
• Secure retention at high RPM and spring pressure
• Two locks per valve
• Sold individually or in engine sets

Applications

Supertech valve locks fit a wide range of engines with Supertech valves and retainers. Always match the keeper to the groove type of your valves and the angle of your retainers. Select your engine to see the parts that fit.