COMP Cams Valve Seals 5/16 Viton Metal Body

COMP Cams is a well-known name in performance engine components, and these valve seals are a solid example of their focus on engine upgrades. If you're working on an engine that needs new valve stem seals, especially for performance applications, these are a great option. They're designed to provide excellent sealing properties while also ensuring you have enough spring clearance, which is crucial when you're pushing an engine harder.

These particular seals are made with Viton, a material known for its resistance to heat and oil, making them a good choice for engines that run hot or see a lot of use. The metal body construction adds durability and helps them seat properly in the valve guide. They're built to fit valves with 5/16-inch stems and valve guides that are 0.500 inches in outer diameter, with an overall outer diameter of 0.545 inches. This set includes 12 seals, which is typically enough for a standard 6-cylinder engine.