Pac Racing Springs Valve Spring Kit - GM LS RPM Series Dual Spring PACPAC-KS33

Valve Spring - RPM Series - Dual Spring - 460 lb/in Spring Rate - 1 in Coil Bind - 1.324 in OD - Titanium Retainers / Locks / Viton Seals / Seats - GM LS-Series - Kit

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