OTHER > UNCATEGORIZED Pac Racing Springs SKU: RSCPAC-R317-16 IN STOCK! Est Ship 4-7 days. Valve Spring Retainer - 300 Series - 10 Degree - 0.990 in / 0.700 in OD Steps - 1.374 in Dual Spring - Chromoly - Set of 16
ENGINE > CAM GEAR / SHAFT > CAMSHAFTS Pac Racing Springs SKU: RSCPAC-1332 BACKORDER Valve Spring - 1300 Series Drag Race - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Each
ENGINE > CAM GEAR / SHAFT > CAMSHAFTS Pac Racing Springs SKU: RSCPAC-1324-16 IN STOCK! Est Ship 4-7 days. Valve Spring - 1300 Series Drag Race - Dual Spring - 629 lb/in Spring Rate - 1.100 in Coil Bind - 1.625 in OD - Set of 16
ENGINE > CAM GEAR / SHAFT > CAMSHAFTS Pac Racing Springs SKU: RSCPAC-1225 Special Order. Contact for ETA. Valve Spring - 1200 Series Drag Race - Dual Spring - 644 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Each
ENGINE > CAM GEAR / SHAFT > CAMSHAFTS Pac Racing Springs SKU: RSCPAC-1209X BACKORDER Valve Spring - RPM Series - Dual Spring - 500 lb/in Spring Rate - 1.000 in Coil Bind - 1.324 in OD - GM LS-Series - Each
ENGINE > CAM GEAR / SHAFT > CAMSHAFTS Pac Racing Springs SKU: RSCPAC-S128 BACKORDER Valve Spring Locator - Inside - 0.060 in Thick - 1.270 in OD - 0.520 in ID - 0.600 in Spring ID - Chromoly - Each