6mm Performance Valve Stem Seals

The Integrated Engineering IE 6mm Performance Valve Stem Seals are engineered to combat premature oil seepage past valve guides, particularly in high-heat performance engine environments. These seals are offered in two material types: performance polyacrylic for intake valves and durable Viton for exhaust valves, ensuring optimal performance and longevity under demanding conditions. Designed as a direct fit, these valve stem seals require no machine work and are compatible with both stock and aftermarket valves. They are sold individually, allowing for precise replacement as needed. The specific 6mm valve size ensures proper fitment for a range of compatible VW and Audi models. Fitment includes numerous Audi and Volkswagen models such as the Audi A3 (2015-2021), S3 (2015-2021), A5 (2008-2015), RS4 (1996-2001), S4 (1996-2001), A6 (2005-2011, 2012-2015), and various Volkswagen GTI, R32, Golf R, Golf, and GLI models from the late 1990s through 2021.