Supertech VW/Audi 7mm Polyacrylic Intake Valve Stem Seal - Set of 8

Made from polyacrylic, these 7mm intake valve stem seals from Supertech are built to handle the heat and stress inside your VW or Audi engine. When your original valve stem seals start to wear out, oil can seep past them and burn in the combustion chamber, leading to blue smoke from the exhaust and increased oil consumption. Replacing them is a key step in rebuilding the top end of your engine.

This set includes eight seals, enough for a typical four-cylinder engine. Polyacrylic material offers good resistance to heat and wear, making it a solid choice for intake valve applications where temperatures can get quite high. They are designed to fit right into the stock valve guides, making installation straightforward if you're already working on your cylinder head.