Valve Dimensions
WARNING: This page is about a different car, the 2008 Volkswagen R32. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Valves must not be reworked. Only lapping is permitted.
Intake Valve Dimensions
| Dimension | short intake valve | long intake valve | |
|---|---|---|---|
| Diameter a | mm | 33.20 | 33.20 |
| Diameter b | mm | 5.98 | 5.98 |
| c | mm | 102.46 | 136.36 |
| α | ° angle | 44° 40 1/2 angle | 44° 40 1/2 angle |
Exhaust Valve Dimensions
| Dimension | short exhaust valve | long exhaust valve | |
|---|---|---|---|
| Diameter a | mm | 30.20 | 30.20 |
| Diameter b | mm | 5.97 | 5.97 |
| c | mm | 102.20 | 136.20 |
| α | ° angle | 44° 40 1/2 angle | 44° 40 1/2 angle |