Description
Upgrade your classic BMW inline-6 with the Nuke Performance High-Flow Fuel Rail for the BMW M50 engine. Designed for serious performance builds, this lightweight rail features oversized internal bores, AN-8 ORB end ports, and an AN-6 ORB side port, allowing for maximum fuel delivery to support high-horsepower applications and modern EFI upgrades.
Compatible with Bosch EV14L 14mm injectors, this fuel rail is also equipped with Nuke’s patented injector safety clips, ensuring a secure, leak-free connection—even under extreme fuel pressure or track abuse. For builds still using OEM-style M50 or S50US injectors, this fuel rail supports proper fitment with the correct injector sizing.
The rail comes complete with CNC brackets for a direct fit to M50 intake manifolds and is safe for all fuel types including gasoline, ethanol, methanol, and E85. Developed in Sweden and used in motorsports worldwide, this is a premium fueling upgrade for BMW enthusiasts who demand performance and reliability.
Vehicle Compatibility:
- BMW M50B20 (1990–1992)
- BMW M50B20TU (1992–1996)
- BMW M50B24TU (1992–1996)
- BMW M50B25 (1990–1992)
- BMW M50B25TU (1992–1996)
Key Features:
- Lightweight billet aluminum fuel rail for BMW 6-cylinder M50 engines
- Dual AN-8 ORB main ports for high-flow fuel delivery
- Additional AN-6 ORB side port for optional sensor or return line
- Designed for Bosch EV14L (14mm) injectors
- Includes Nuke Performance Injector Safety Clips
- Brackets included for bolt-on fitment to M50 intake manifolds
- Compatible with petrol, E85, ethanol, and methanol
- Developed and CNC-machined in Sweden
What’s Included:
- 1 × AN-8 ORB high-flow fuel rail (for BMW M50)
- 2 × CNC-machined mounting brackets
- 1 × AN-6 ORB Plug (for optional side port)
- 6 × Injector safety clips
- Full stainless steel hardware kit
Technical Specifications:
- Length: 500mm (19.68″)
- Height: 32mm (1.25″)
- Weight: 427g (15.06oz)
- Fuel Compatibility: Gasoline, E85, Methanol, Ethanol
- Inlet/Outlet: AN-8 ORB
- Side Port: AN-6 ORB
- Injector Compatibility: Bosch EV14L (14mm)
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