Pioneer Valve Lock 7 Degree 11/32in Steel Blue Paint Set of 100

Brodix valve lock for race car engines. Features a 10-degree angle, fits 11/32in valve stems, standard height, made from chromoly with a natural finish for durability. Designed for high-performance...

Pioneer OS-450-100 valve stem seal. Features umbrella design, 11/32in valve stem, 0.530in guide, rubber construction, prevents oil leaks, sold as a set of 100.

Dart 24000021 valve lock pair for 11/32in valve stems. Features a 10-degree design, standard height, made from chromoly with a black oxide finish, designed for racing builds to secure valve springs...

Pioneer OS-1066-100 valve stem seal. Features positive stop design, 11/32in valve stem, 0.620in OD, 0.500in guide OD, PTFE construction, prevents oil leaks, sold as a set of 100.

Chevrolet Performance valve lock set for Chevy V8 engines, set of 16. Features a 7-degree design for 11/32in valve stems with a single groove and standard height, made from steel with a natural...