Valve Spring Retainers|Locks|Seats|Seals|Shims

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

LSXceleration Metal Body Hat Style Valve Stem Seal for Dual Spring 140545-1 Fits Stock LS 8mm x .500" Guide. This seal has an integrated valve spring seat. 

LSXceleration 1.300 Dual Valve Spring Steel Retainers 90540-16 Fit 80540-16 valve spring. 7 Degree

COMP Cams GM LS Valve Spring Shims 4763-16 | .030" Thickness Designed for GM LS valve spring pockets of 1.300" OD and 0.520" valve guides. Available in .015", .030" & .060" thickness.

Valve Seal, Metal Body 8mm x .500, Brown, Set of 16

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

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

Powerhouse GM Gen V LT Valve Spring Compressor Tool POW352004 The valve spring compressor tool for GM Gen V LT Engines allows for easy removal and installation of valve springs without the need to remove the cylinder heads. The bolt-down design of each...

COMP Cams 7° Lightweight Tool Steel Retainers for 1.290" Spring These new Tool Steel Retainers from COMP Cams® have a 7° angle and fit 8mm stems. Tool Steel Retainers provide the best of all valve train benefits: light weight, as well as...

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

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

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