Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
COMP Cams metal-body Viton valve seals (5/16" x .530") deliver reliable sealing and improved spring clearance in performance applications. The 516-style seals measure .675" OD and fit 5/16" valves with .530" guide bores, making them a practical choice where Viton resistance and room for enhanced spring hardware are required.
COMP Cams Valve Seals Metal Body Viton
