Chevrolet Performance valve spring set for Small Block Chevy 602 crate engines, set of 16. Features single springs with a 256 lb/in rate, 1.200in coil bind, and 1.250in OD, designed for racing builds...

Chevrolet Performance rocker arm upgrade kit for Small Block Chevy engines, set of 16. Features 3/8in stud mount, 1.6 ratio, full roller, self-aligning design, made from aluminum with a natural...

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 pushrod set for Small Block Chevy engines, set of 16. Measures 7.122in long with a 5/16in diameter and 0.060in thick wall, made from steel with ball ends for durability...

Chevrolet Performance beehive valve spring set for Small Block Chevy 604 crate engines, set of 16. Features single beehive springs with a 332 lb/in rate, 1.220in coil bind, and 1.320in OD, designed...

Chevrolet Performance SuperMatic transmission shallow oil pan kit for GM 6L80-E transmissions. Made from zinc oxide-coated steel for durability, designed for street or racing builds. Enhances...

Chevrolet Performance harmonic balancer for Small Block Chevy ZZ5 and CT 400 engines. Features an 8.000in OD, external balance design, made from nodular iron with a natural finish. Designed for...

Chevrolet Performance accelerator pedal assembly for Cadillac CTS 2004-15. Features a firewall mount design for precise throttle control in street or light racing applications. Designed as an OE...

Chevrolet Performance air filter element for GM F-Body and Corvette vehicles, 1985-2004. Features a panel design, 16 x 7.94in, 1.63in tall, made from white synthetic material for improved airflow...

Chevrolet Performance alternator bracket for GM LS-Series engines in F-Body vehicles, 1998-2002. Features a lower driver-side block mount design, made from aluminum with a natural finish for...

Chevrolet Performance aluminum rocker arm kit for Small Block Chevy engines, set of 16. Features 3/8in stud mount, 1.5 ratio, full roller, self-aligning design, made from aluminum with a natural...

Chevrolet Performance custom valve covers for Big Block Chevy engines, sold as a pair. Features stock height, finned aluminum design with a black/brushed finish, includes breather hole, hardware,...