Dual Valve Springs
Outer Spring O.D.: 1.489 in.Outer Spring I.D.: 1.105 in.Inner Spring I.D.: 0.819 in.Seat Load: 165lbsCoil Bind: 1.100 in.Spring Rate: 367lbs/in.Without damperSet of 16Dual Valve Spring
Coiled On the Most Advanced CNC Machines
1 Year Limited WarrantyValve Springs; Dual Valve Springs; Single Valve Springs; Beehive Springs; Conical Springs; Valve Lift; Max Lift; Spring Kit
Engine Valve Spring Kit
Shipped free within the U.S. Only.