4-Stroke Cylinder Heads - Cylinder Head Kit

Cylinder Head Kit

• California Prop 65 Warning: Cancer and Reproductive Harm - https://www.p65warnings.ca.gov/
• UPC: 714205041866

The Cylinder Works 4-Stroke Cylinder Head Kit is a new replacement cylinder head designed for performance and durability. It includes cam caps, cam cap bolts, and C630 (nickel/aluminum/bronze) valve seats and guides. The head features a competition valve job, shortened valve guides to accommodate higher lift cams, an unshrouded combustion chamber, and a blended bowl seat to port. It retains stock-shaped ports for compatibility. This kit does not include valves, springs, or lifters.