10° Steel Super Valve Locks 4 Groove CO624-16

10° Steel Super Valve Locks 4 Groove 624-16 CO624-16 11/32" Valve Stem Size SUPER LOCKS, 10-DEG, 11/32" Wider angle (10°) locks better distribute the ever increasing valve spring loads over the retainer than typical 7° locks - reducing the chance of "pull-through" failure

Precision-machined rather than stamped for the ultimate in accuracy

Super-tough, fatigue resistant alloy material

Inside tang-to-taper relationship held tightly for repeatable valve spring installed heights

For simplicity, any Super Lock fits any COMP Cams 10° retainer - just choose the correct lock for your valve size and application

Super Locks are recommended in all race applications