11 34 Valves with Springs S54
WARNING: This page is about a different car, the 2002 BMW M Roadster, 2002 BMW M Coupe, 2001 BMW M Roadster, and 2001 BMW M Coupe. However, it is still accessible from the selected car via links, so may be relevant.
VALVES WITH SPRINGS S54 SPECIFICATIONS
| Plate dia. |
| Inlet |
mm |
35 |
| Exhaust |
mm |
30.5 |
| Stem bore |
|
|
| Inlet |
mm |
6.0 -0.025-0.039 |
| Exhaust |
mm |
6.0 -0.040-0.055 |
| Clearance of |
Inlet valve clearance
at max. 35+C coolant temperature |
mm |
0.18... 0.23 |
Exhaust valve
at max. 35+C coolant temperature |
mm |
0.28 ... 0.33 |