BMW S50 Fuel Rail 11241721471 and can handle up to

and can handle up to approximately 500 lbs ft from naturally aspirated motors

10mm Exhaust   OEM

Engineered to prevent binding

and 11127849621 specifically for use in S55B30 turbocharged inline-six engines

The 5150 AutoSport Complete Engine Build Kit features every component you need to fortify your BMW S54 Engine internally and prepare for high power

BMW S50 Fuel Rail 11241721471 and can handle up toUpgrade your BMW S50B30US engine with the Nuke Performance High Flow Fuel Rail, built specifically for the North American S50 US platform. Precision CNC machined in Sweden, this fuel rail delivers outstanding flow capacity through its oversized internal bore and dual AN 8 ORB main ports, making it the ideal fueling solution for high performance and E85 powered builds. Designed for use with Bosch EV14L (14mm) injectors, this rail is also equipped with