Pac Racing Springs 1.645 Triple Valve Springs - (16) Pac-1249

Pac Racing Springs 1.645 Triple Valve Spring (1) Pac-1349-1Valve Spring - 1300 Series - Triple Spring - 689 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Each

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

Pac Racing Springs 1.550 Dual Valve Springs - (16) Pac-1243Valve Spring - 1200 Series - Dual Spring - 550 lb/in Spring Rate - 1.100 in Coil Bind - 1.550 in OD - Circle Track Endurance - Set of 16