Description
Cometic Multi layer Steel Head Gasket, BMW M40 M42 M43 M44 M54 6D Fuel Mapping (3D table Strength for Performance Driving S85 V10 CP FPS B58 82.5 9 Bore Options:93 mm 6D Fuel Mapping (3D table + overlay trim tables) 12339 Designed for use with gas and alcohol fuels