Valve spring set for BMW 750-850 12-Cyl. (M70)
Product number:
63.900.002
product properties
| Product number: | 63.900.002 |
|---|---|
| Manufacturer: | BMW |
| enginetype: | 5,0 - 5,6 12-Zyl. (M70) (S70) |
Valve spring set for
BMW 750-850 12-Cyl. (M 70)
Double spring
No. of springs:48
No. of upper spring retainers: Standard
No. of lower retainers inlet: 12
No. of lower retainers outlet: 12
Installed high: 35
Valve lift: 12,5
Hardness kp: 112
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.