Add to Cart 1.514 Dual Valve Spring & Retainer Kit w/Damper HOWARDS RACING COMPONENTS MSRP: Now: $236.99 Was: Valve Spring Kit - Dual Spring / Damper - 348 lb/in Rate - 1.150 in Coil Bind - 1.514 in OD - Locks / Chromoly Retainers - Kit HRC98636-K32
Add to Cart Dual Valve Springs - 1.514 HOWARDS RACING COMPONENTS MSRP: Now: $177.99 Was: Valve Spring - Dual Spring / Damper - 348 lb/in Spring Rate - 1.150 in Coil Bind - 1.514 in OD - Set of 16 HRC98636
Add to Cart 1.514 Dual Valve Springs HOWARDS RACING COMPONENTS MSRP: Now: $177.99 Was: Valve Spring - Dual Spring - 360 lb/in Spring Rate - 1.150 in Coil Bind - 1.514 in OD - Set of 16 HRC98512
Add to Cart 1.470 Dual Valve Spring Kit - w/Damper HOWARDS RACING COMPONENTS MSRP: Now: $224.99 Was: Valve Spring - Dual Spring - 399 lb/in Spring Rate - 1.080 in Coil Bind - 1.470 in OD - Locks / Chromoly Retainers - Kit HRC98445-K12
Add to Cart Dual Valve Springs w/Damper - LS1 ISKY CAMS MSRP: Now: $319.99 Was: Valve Spring - SP-Series - Dual Spring / Damper - 360 lb/in Spring Rate - 1.060 in Coil Bind - 1.440 in OD - Set of 16 ISK6105-SP