Add to Cart 1.540 Dual Valve Springs MANLEY MSRP: Now: $999.68 Was: Valve Spring - NexTek - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.540 in OD - Set of 16 MAN221461-16
Add to Cart Stainless Exhaust Valve 1.540 FORD MSRP: Now: $14.99 Was: Exhaust Valve - 1.540 in Head - 11/32 in Valve Stem - 5.078 in Long - Stainless - Small Block Ford - Each FRDM6505-G302
Add to Cart Valve Springs - Dual CROWER MSRP: Now: $79.99 Was: Valve Spring - Dual Spring - 258 lb/in Spring Rate - 0.910 in Coil Bind - 1.385 in OD - Set of 8 CRO68324-8
Add to Cart Dual Valve Springs - 1.470 HOWARDS RACING COMPONENTS MSRP: Now: $150.99 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 1.550 Dual Valve Springs HOWARDS RACING COMPONENTS MSRP: Now: $239.99 Was: Valve Spring - Dual Spring / Damper - 508 lb/in Spring Rate - 1.080 in Coil Bind - 1.550 in OD - Set of 16 HRC98643