Camshafts & Valvetrain

PAC-KS37 RPM SERIES DUAL SPRING KIT - 1.324" O.D. x 0.750 MAX LIFT - TITANIUM RETAINERS - 7 Degree   RPM Series - PAC Racing Springs developed this new process using all the latest advancements from our circle track and drag racing successes. We...

PAC-KS38 RPM SERIES DUAL SPRING KIT - 1.324" O.D. x 0.750 MAX LIFT - TITANIUM RETAINERS - 7 Degree   RPM Series - PAC Racing Springs developed this new process using all the latest advancements from our circle track and drag racing successes. We...

PAC GM LS 7 Degree 8mm Valve Locks PAC-L8116 7 Degree x 8mm x Radius Groove  

PAC GM LS Mini 8 Degree 8mm Valve Locks PAC-L8117 8 Degree x 8mm x Radius Groove  

PAC GM LS Mini 8 Degree 8mm Valve Locks PAC-L8118 8 Degree x 8mm x Radius Groove  

PAC GM LS Mini 8 Degree 8mm Valve Locks PAC-L8141 8 Degree x 8mm x Radius Groove  

PAC GM LS Mini 8 Degree 8mm Valve Locks PAC-L8143 8 Degree x 8mm x Radius Groove  

PAC GM LS Mini 8 Degree 8mm Valve Locks PAC-L8144 8 Degree x 8mm x Radius Groove  

PAC GM LS 7 Degree 8mm Valve Locks PAC-L8153 7 Degree x 8mm x Radius Groove  

PAC GM LS 10 Degree 8mm Valve Locks PAC-L8159 10 Degree x 8mm x Radius Groove  

PAC GM LS 10 Degree 8mm Valve Locks PAC-L8160 10 Degree x 8mm x Radius Groove  

PAC Hot Rod Series GM LS Dual Valve Springs PAC-1904 PAC Racing Hot Rod Series valve springs offer the engine and hot rod builder a mild upgrade or replacement for their hot rod.