Volkswagen VR6 Black Nitride Exhaust Valve by Supertech
Supertech exhaust valves are made from EV16 (21-8N) or EV8-Nb/w for greater strength at higher temperatures.
Features
- Head Diam: 34.20mm(std)
- Material: Stainless Steel 23-8N
- Groove Type: Triple Groove
- Length: 106.95mm
- Stem Diam: 6.95mm
- Back-cut angle
- Undercut stem
- One piece forged valve (non-magnetic)
- Magnetic friction welded wafer, Hardened to 52 HRC min
- Black Nitride for superior hardness keeping core ductility
- “Superfinish” valve stem with a surface roughness of about 1/3 of a regular valve
Benefits
- Less Friction
- Better Flow Rates
- Better Sealing
- Improves durability and reduces carbon build up
Applications
- 2004 Golf Mk4 R32
- 1996–2003 Volkswagen Eurovan
- 1994–1999 Volkswagen Corrado
- 1994–Present Volkswagen Golf
- 1994–2004 Volkswagen Jetta
- 1994–Present Volkswagen Passat
- 2003–2006 Volkswagen Touareg
- 2006–present Volkswagen Eos
- 2006–present Audi MK1/MK2 TT 3.2
What’s In The Box?
- 1 – Exhaust Valve
Warranty
- Due to the nature of the application, these parts are sold without any express warranty or any implied warranty of merchantability, or fitness for a particular purpose.
