Valve Springs & Components

PAC GM LS 7 Degree 8mm Valve Locks PAC-L8152 7 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 GM LS 7 Degree 8mm Valve Locks PAC-L8113 7 Degree x 8mm x Radius Groove  

PAC GM LS 7 Degree 8mm Valve Locks PAC-L8114 7 Degree x 8mm x Radius Groove  

PAC GM LS 7 Degree 5/16 Valve Locks PAC-L8161 7 Degree x 5/16" x Radius Groove  

COMP Cams GM LS Valve Spring Compressor 5462 For use with cylinder head on or off engine.

PAC-L8142 GM LS Mini 8 Degree +.050" Installed Height Valve Locks   

GM LS 7 Degree 8mm Bead Valve Locks 100540-16 Manufactured from Alloy Steel our valve locks are heat-treated and black oxide finished for superior wear resistance.