Valve Dimensions
WARNING: This page is about a different car, the 2016 Audi A3. However, it is still accessible from the selected car via links, so may be relevant.
 Courtesy of AUDI OF AMERICA, LLC
|
- Intake and exhaust valves must not be reworked. Only lapping is permitted.
| Dimension |
Intake Valve |
Exhaust Valve |
| Diameter a |
|
33.85 ± 0.10 mm |
28.0 ± 0.1 mm |
| Diameter b |
|
5.92 ± 0.02 mm |
5.92 ± 0.02 mm |
| c |
|
103.97 mm |
101.87 mm |
| α |
|
45 ∠° |
45 ∠° |