Cam Motion LS Dual Valve Spring & Retainer Kit | VSK142201

Valve Spring Kit - Dual Spring - 378 lb/in Rate - 1.070 in Coil Bind - 1.295 in OD - Titanium Retainers / Locks / Seals - GM LS-Series - Kit

PAC Racing Springs PAC-KS16 valve spring kit. Features dual spring, 392 lb/in rate, 1.020 in coil bind, 1.304 in OD, includes chromoly retainer, locks, Viton seal, steel seat, fits GM LS-Series,...

PAC Racing Springs PAC-KS15 valve spring kit. Features dual spring, 370 lb/in rate, 1.010 in coil bind, 1.290 in OD, includes chromoly retainer, locks, Viton seal, steel seat, fits GM LS-Series,...

PAC Racing Springs PAC-R455-16 valve spring retainers. Features 400 Series, 7-degree lock angle, 0.920 in/0.650 in OD steps, dual spring compatible, titanium, fits GM LS-Series, set of 16, ideal for...

PAC Racing Springs PAC-R311-16 valve spring retainers. Features 300 Series, 7-degree lock angle, 0.640 in OD step, beehive spring compatible, chromoly, fits GM LS-Series, set of 16, ideal for...