After initial assembly

2019-Present     G11/G12 LCI     740i / 740i xDrive

5" (216 mm) Twin Disc clutch

Factory Valve spec is 32mm Intake / 28mm Exhaust

As shown above

Radium Engineering Fuel Rail, BMW M50/M52/M54/S50/S52 7233 After initial assemblyInstallation Instructions PORTS AND FITTINGS This fuel rail features three 8AN ORB ports, one in the center and one at each end. O ring style fittings must be used in these ports. No fittings are included with this fuel rail and must be purchased separately. 8AN ORB Adapter Fittings can be found HERE. 8AN ORB Direct Mount Regulators can be found HERE. 8AN ORB Fuel Pulse Dampers can be found HERE. Appropriate fittings must be selected based on the