Description
Genuine BMW Head Gasket, BMW B48E 109 4000 5L crankshaft from BMW Any vehicle modifications using Duration Lift:330° 330° 12.40mm 12.40mm 5150 SK S50B30 85 12.5 CAR F10 5L crankshaft from BMW maximizing piston strength and allowing extra material on the piston ring lands for better reinforcement in forced induction builds