Chevrolet Performance exhaust valve stem seal set for Chevy V8 engines, set of 8. Features positive stop design for 5/16in valve stems and 0.500in guides, made from rubber for a reliable seal. Designed for street or racing builds, prevents oil leakage for improved engine performance. Sold as a set.
Chevrolet Performance exhaust valve stem seal for Chevy V8 engines. Features a positive stop design for 5/16in valve stems with a 0.630in OD, made from steel with a Viton seal for durability...
Chevrolet Performance intake valve stem oil seal kit for Chevy V8 engines, set of 8. Features seals for 5/16in valve stems and 0.500in guide OD, made from Viton for durability and heat resistance...
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...
Chevrolet Performance valve stem lock for Chevy V8 engines, single half. Features a 7-degree design for 11/32in valve stems with a single groove, standard height, made from steel with a natural...
Chevrolet Performance exhaust valve for LS7 engines, GM LS-Series. Features a 1.615in head, 8 mm valve stem, 5.250in long, sodium-filled for heat dissipation, made from stainless steel. Designed for...