Add to Cart Quick view Dual Valve Springs - 1.470 HOWARDS RACING COMPONENTS MSRP: Now: $156.99 Was: Valve Spring - Dual Spring - 399 lb/in Spring Rate - 1.080 in Coil Bind - 1.470 in OD - Set of 16 HRC98445
Add to Cart Quick view 1.465 Dual Valve Spring Kit w/Damper HOWARDS RACING COMPONENTS MSRP: Now: $266.99 Was: Valve Spring Kit - Dual Spring - 425 lb/in Rate - 0.950 in Coil Bind - 1.465 in OD - Locks / Chromoly Retainers - Kit HRC98438-K12
Add to Cart Quick view 1.514 Dual Valve Spring & Retainer Kit w/Damper HOWARDS RACING COMPONENTS MSRP: Now: $209.99 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 Quick view 1.514 Dia. Dual Valve Spring Kit w/Damper HOWARDS RACING COMPONENTS MSRP: Now: $229.99 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-K11
Add to Cart Quick view Dual Valve Springs w/Damper - LS1 ISKY CAMS MSRP: Now: $288.99 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