BMW S65 Fuel Rail

Boost your BMW M3 S65’s fueling capabilities with the Nuke Performance Dual Fuel Rail Kit, designed specifically for the high-revving 4.0L V8 found in the 2007–2013 E9X M3. This updated version of Nuke’s original S65 fuel rail features oversized internal bores, AN-8 ORB main ports, and AN-6 ORB side ports to support high fuel flow, ethanol compatibility, and modern fueling requirements.

Made for Bosch EV14L-style injectors, this kit ensures leak-free, motorsports-grade performance even under extreme pressure—thanks to Nuke’s proprietary injector safety clips. The included mounting brackets make installation straightforward on the BMW S65 intake manifold.

Key Features:

• Dual fuel rail setup for BMW S65 V8 engines
• Compatible with Bosch EV14L (14mm) injectors
• AN-8 ORB main ports with AN-6 ORB side ports
• Includes 4 CNC-machined mounting brackets
• Constructed from lightweight aluminum
• Fully ethanol, methanol, and gasoline compatible (E85 / E100 safe)
• Leakproof design using patented injector safety clips
• Developed by motorsports professionals in Sweden

Kit Contents:

• 2 × AN-8 ORB fuel rails for BMW S65
• 4 × Aluminum mounting brackets
• 2 × AN-6 ORB plugs
• 8 × Injector safety clips
• Complete stainless hardware kit (bolts, washers, locknuts)

Specifications:

• Length (each rail): 366.5mm (14.43")
• Height: 32.0mm (1.26")
• Weight: 350g (12.34oz)
• Fuel Compatibility: Petrol, Ethanol, Methanol, E85, E100
• Threads: AN-8 ORB (ends), AN-6 ORB (side)