Add to Cart Quick view 1.640 NexTek Valve Springs MANLEY MSRP: Now: $409.74 Was: Valve Spring - NexTek - Dual Spring - 604 lb/in Spring Rate - 1.150 in Coil Bind - 1.640 in OD - Set of 16 MAN221425-16
Add to Cart Quick view 1.640 Dual Valve Spring MANLEY MSRP: Now: $23.30 Was: Valve Spring - NexTek - Dual Spring - 647 lb/in Spring Rate - 1.070 in Coil Bind - 1.640 in OD - Each MAN221424-1
Add to Cart Quick view 1.640 Dual Valve Springs MANLEY MSRP: Now: $372.89 Was: Valve Spring - NexTek - Dual Spring - 647 lb/in Spring Rate - 1.070 in Coil Bind - 1.640 in OD - Set of 16 MAN221424-16
Add to Cart Quick view 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 Quick view 1.610 NexTek Dual Valve Springs MANLEY MSRP: Now: $529.04 Was: Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MAN221444-16