Description
ARP Main Stud Kit, BMW S54 Cams Compatible with all G4X ECU’s Strength for Performance Driving S85 V10 CP FPS B58 82.5 9 Bore Options:93 mm Compatible with all G4X ECU’s MLS Gaskets are able to prevent blow outs in engines with high cylinder pressure because the embossed layers act as a ‘spring’ and compensate for increased head lift