Engines and Components› Camshafts and Valvetrain
COMP Cams
COMP Cams .510in Lift Beehive Valve Spring Kit For GM Vortec Hydraulic Flat Tappets
SKU: C007 26906VCS-KIT
Moderate — 2–4 hours
Description
Part #: 26906VCS-KIT
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.
Features:
- Drop-in valve spring kit for GM L31 Vortec cylinder heads
- No machining required
- Includes metal body
- Viton valve stem seals
- .510" max lift
Complete .510" max lift, drop-in valve spring kit for GM L31 Vortec Cylinder Heads
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
MIA's Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | COMP Cams |
| Part Number | C007 26906VCS-KIT |
Videos
COMP Cams® Beehive™ Valve Spring Kit for GM Vortec Hydraulic Flat Tappets
Beehive Springs on Vortecs! Easy .550+ Lift with No Machine Work! *Check description for part#s*
LS6 Valve Springs on SBC Vortec Heads
How Much Lift Can a Stock Vortec Really Take? Plus .500 Lift Cheaply (Stock Guides)
CHEVY 350 Vortec heads 280H Comp Cam
Cheap 350 Vortec heads Solid flat Tappet Cam with Stock self aligning Rockers
LS Lifter Comparison - What You Should Run & When!
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy