Crower Valve Springs - Dual 1.500 68340-16

Crower Valve Springs - Dual 1.400 68405-16Valve Spring - Dual Spring / Damper - 382 lb/in Spring Rate - 0.980 in Coil Bind - 1.400 in OD - Set of 16

Manley 1.500 Nextek Dual Valve Springs 221420-16Valve Spring - NexTek - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16

Pac Racing Springs 1.500 Dual Valve Springs - (16) Pac-1355Valve Spring - 1300 Series - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16