Add to Cart Valve Springs - Dual 1.500 CROWER MSRP: Now: $255.99 Was: Valve Spring - Dual Spring / Damper - 452 lb/in Spring Rate - 1.080 in Coil Bind - 1.500 in OD - Set of 16 CRO68340-16
Add to Cart 1.500 NexTek Dual Valve Springs MANLEY MSRP: Now: $781.46 Was: Valve Spring - NexTek - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16 MAN221420-16
Add to Cart Dual Spring Retainers - 1.500/1.140/.745 DEL WEST MSRP: Now: $645.99 Was: Valve Spring Retainer - Super 7 Degree - 1.140 in / 0.745 in OD Steps - Dual Spring - Titanium - Set of 16 DEL515-16