Valve spring set for BMW N74/N63/S63/S63R 32V
Product number:
63.930.001
product properties
| Product number: | 63.930.001 |
|---|---|
| Manufacturer: | BMW |
| enginetype: | 4,4 V8 (S63/N63) |
Valve springset for
BMW N74/N63/S63/S63R 32V
single spring
No. of springs: 32
No. of upper spring retainers: 32
Schaftdichtungen : 32 (Reinz 21-34264-01
)
No. of lower retainers inlet: 16 (in der Schaftdichtung integriert)
No. of lower retainers outlet: 16 (in der Schaftdichtung integriert)
Installed high: 34,5
Valve lift: 10,5
Hardness kp: 94
Mill down spring bearing isn´t necessary
Performance valve springs
dbilas dynamic - Performance valve springs
The Performance valve spring sets consist of valve springs in OEM quality and optional valve spring retainers made of high-strength aluminum. Titanium valve spring retainers can also be supplied on request.