Pac Springs PAC-1312-16, 1.106 Dual Valve Springs 1300 Series Drag Race, Set of
Wheel Rim Kits with lug nuts. Valve Spring, 1300 Series Drag Race, Dual Spring, 400 lb/in Spring Rate, 0.850 in Coil Bind, 1.106 in OD, Set of 16. Inside Diameter of Outer Spring. Outside Diameter of Outer Spring. Inside Diameter of Inner Spring. With Confidence and Trust Us for a Positive Experience, Delivered Right to Your Door! Live Agents Available to Help. Get immediate assistance from our live agents, ready to help you with any questions or concerns.