Valve Dimensions
WARNING: This page is about a different car, the 2024 Audi RS 3. However, it is still accessible from the selected car via links, so may be relevant.
- Intake and exhaust valves must not be reworked. Only grinding is permitted.
Courtesy of AUDI OF AMERICA, LLC
| Dimension |
Intake Valve |
Exhaust Valve |
| Diameter a |
mm |
33.85 ± 0.10 |
28.0 ± 0.1 |
| Diameter b |
mm |
5.965 ± 0.005 |
5.955 ± 0.007 |
| c |
mm |
103.97 ± 0.20 |
101.87 ± 0.20 |
| α |
∠° |
45 |
45 |