COMP Cams · New
COMP Cams .510in Lift Beehive Valve Spring Kit For GM Vortec Hydraulic Flat Tappets
MPN 26906VCS-KIT · Store SKU cca26906VCS-KIT
Supplier stock checked 11/7/2026, 7:10:37 AM UTC. Adding a part does not reserve it.
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Product details
This COMP Cams Valve Spring Kit is designed to maximize the potential of GM L31 Vortec cylinder heads when using a flat tappet camshaft. This kit allows up to .510" lift and provides spring rates that can handle significantly more aggressive lobe profiles. This kit has been developed to make your valve train upgrade as easy as possible by combining quality components in a package that does not require any machining! These components will drop right onto stock GM L31 Vortec cylinder heads. Complete .510" max lift, drop-in valve spring kit for GM L31 Vortec Cylinder Heads
Manufacturer fitment & guides
Check 26906VCS-KIT against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y