Cookie Notice
Length [mm]: | 108.4 |
Material: | Bi-metal |
Supplementary Article/Info 2: | Chromed valve stem |
Supplementary Article/Info 2: | Stellite covered valve seat |
Supplementary Article/Info 2: | Valve stem tip hardened |
Valve head diameter [mm]: | 41.5 |
Valve stem diameter [mm]: | 9 |
Valve seat angle [°]: | 45 |
Valve Seat Material: | Chrome-Mangan-Nickel-Niobium Steel |
Valve stem material: | Chrome-silicon-steel |
PORSCHE: | 930.105.419.03 |