Exhaust Valve 38mm
The intake valves are hard chrome plated and hardened in the shafts of the shaft ends. The exhaust valves are additionally stellite protected
Equivalent to BMW part # 11 34 1 337 453 ( 11341337453 )
TIP: We recommend to replace the valve keeper and valve spring each time the valves are changed.
11 34 1 337 453
Intake and Exhaust valves varied by model and year. It is recommended that you measure your current valve to confirm dimensions prior to ordering.