Pac Racing 1.274 Dual Valve Springs - (16) GM LS PAC-1238X-16

Valve Spring - RPM Series - Dual Spring - 600 lb/in Spring Rate - 0.985 in Coil Bind - 1.274 in OD - GM LS-Series - Set of 16

Engines and Components, Camshafts and Valvetrain, Valve Springs by PAC RACING SPRINGS