Description:
Racing Valve Spring Kit Dual BMW S50 / S52 / S54 / M50 / M52 / M54
- Kit consists of :
- 24 x Inner Valve Springs
- 24 x Outer Valve Springs
- Up to 8000rpm 80 lbs pressure @ 35,70mm S
- eating Distance , full lift 12mm @ 220 lbs
Racing Valve Spring Kit Dual BMW S50 / S52 / S54 / M50 / M52 / M54