Supertech exhaust valves are manufactured from premium stainless steel and feature a durable black nitrided surface treatment for increased wear resistance, improved heat resistance, and enhanced durability under demanding operating conditions.
Designed for use with OEM Triple Groove (3-groove) valve locks, these valves are suitable for a wide range of Audi and Volkswagen 5-valve-per-cylinder engines. Their precision manufacturing makes them an excellent choice for stock engine rebuilds, performance upgrades, and motorsport applications.
Supplied as a complete set of 8 exhaust valves.
Specifications
- Material: Black nitrided stainless steel
- Fits OEM Triple Groove (3-groove) valve locks
- Valve head diameter: 29.90 mm
- Valve stem diameter: 5.94 mm
- Overall length: 103.90 mm
- Standard size (STD)
- Set of 8 valves
Compatible Engines
- 1.8
- 1.8T
- 2.4
- 2.7T
- 2.8
- 3.0
5 valves per cylinder
Note: Always verify engine code and valve dimensions before ordering.
