Exhaust Valve
Black Diamond™ Engine Valve
Black Diamond™ valves are CNC machined from one-piece forgings of EV8 Stainless Steel
Black Diamond™ proprietary multi-stage process reduces friction, and provides superior resistance to corrosion and wear
Made in the U.S.A.
Must use Kibblewhite® Lightweight Valve Spring Kits when installing Black Diamond™ Valves.
Fitment:
Vehicle Type |
Model |
Years |
Street |
BMW R100 |
1983-1984 |
Street |
BMW R100/7 |
1976-1978 |
Street |
BMW R80 |
1985-1987 |
Street |
BMW R80/7 |
1976-1984 |
Street |
BMW R90/6 |
1973-1976 |