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. Designed for street or racing builds, prevents oil leakage for improved performance. Sold as each.
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...
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 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...
Chevrolet Performance exhaust valve for Small Block Chevy engines. Features a 1.550in head, 11/32in valve stem, stock length, made from stainless steel for durability and heat resistance. Designed...