Supertech Performance VS-VW8I Valve Seals for VW/Audi Applications

The Supertech Performance VS-VW8I valve seals are precision-engineered components designed to provide superior oil control and sealing performance in high-performance and race-built valvetrain assemblies. Manufactured to exacting tolerances, these valve seals are an ideal upgrade or replacement for demanding VW and Audi engine builds.

Supertech valve seals are constructed from high-quality elastomer compounds that resist heat, oil degradation, and wear — ensuring consistent sealing performance even under the elevated temperatures and pressures found in modified or forced-induction engines. Their precise fit helps prevent oil from migrating past the valve stem, reducing oil consumption and maintaining clean combustion.

Key Features:

• High-performance elastomer construction for superior heat and oil resistance
• Precision-machined dimensions for a consistent, leak-free fit
• Compatible with performance valvetrain upgrades including oversized valves and valve springs
• Ideal for street performance, track, and full race engine builds
• Sold individually — order the quantity equal to your engine's total valve count (e.g., quantity 16 for a 16-valve engine)

These valve seals are sold per seal. Please order the correct quantity to match the number of valves in your engine. For a 16-valve engine, order a quantity of 16.