Nuke Performance Fuel Rail without Brackets for Mercedes 6 Cyl M104

Nuke Performance fuel rail for the Mercedes 6cyl M104 engine, oversized internals, lightweight design, and equipped with our unique injector safety clips.

The Mercedes 6-cylinder M104 fuel rail is delivered without model-adapted brackets but with M6 threads for custom bracket manufacturing and installation. The aftermarket fuel rail for the M104 engine allows you to go with AN fuel lines and aftermarket injectors for your classic Honda engine.

• Lightweight fuel rail that fits Mercedes M104 engines 
• To be used with Bosch EV14 type injectors
• AN-8 ORB threads on both ends enable a high fuel flow
• Delivered without brackets - custom brackets need to be made
• AN-6 ORB side outlet/inlet for optional applications
• Safe for all types of fuels, including alcoholic fuels such as E85

The Nuke Performance's newest generation of fuel rails grants an easy fit to your engine with an extremely lightweight design. It uses the unique injector safety clips that fuel rails from Nuke Performance have become famous for, which grant a leakproof seal even during a crash where the fuel rail would get torn out of the intake manifold. For the Mercedes M104 engine, we do not provide you with the needed brackets for your installation. Custom brackets need to be manufactured by the installer, and the fuel rail is equipped with two mounting points with M6 threads.

Model-adapted fuel rail, delivered without mounting brackets.
The Nuke Performance Mercedes M104 fuel rail is delivered without the needed brackets, which have to be custom-made when installation is performed.

• Mercedes 6cyl M104 1988-1999

Please be aware that this fuel rail does not come with ready-to-fit brackets. As the M104 is rarely used with OEM plastic intake, we deliver the fuel rail without prepared mounting points for the custom bracket made by the installer.

AN-8 ORB main ports and an AN-6 ORB side port, we offer a wide range of fittings and adapters to choose from.
The fuel rail uses AN-8 ORB threaded fittings for each end and also offers an additional side port with AN-6 ORB thread. We offer a wide variety of fittings and our low-profile full-flow banjo fittings for a space-efficient installation.

AN-8 ORB main ports and AN-6 ORB side port

The fuel rail is delivered with an AN-6 ORB Plug for the side port but the main port fittings are sold as accessories.

• AN-8 ORB to AN-6 Male Part # : 700-04-104
• AN-8 ORB to AN-8 Male Part # : 700-04-105
• AN-8 ORB to AN-10 Male Part # : 700-04-106
• AN-8 ORB to AN-6 Male Full Flow Banjo Part # : 710-01-105
• AN-8 ORB to AN-8 Male Full Flow Banjo Part # : 710-01-106
• AN-8 ORB to AN-10 Male Full Flow Banjo Part # : 710-01-107
• AN-8 ORB Plug Part # : 700-04-116
• AN-8 ORB to 1/8 NPT Female Adapter Part # : 700-04-129

All Nuke Performance fuel rails use unique Injector Safety Clips that ensure a perfect seal under all conditions.
One distinctive feature of Nuke Performance is its use of injector safety clips, designed to uphold a flawless seal for injectors even under the strain of extreme fuel pressure.

Ensures a safe and secure seal even during extreme fuel demands

Whether during assembly, engine installation, or in the unfortunate event of an accident, these clips ensure the injectors remain securely attached to the rail. This design prevents any fuel spillage, even in scenarios where the fuel pump continues to run or there is residual pressure in the fuel system.

Designed and developed in Sweden, guaranteeing the highest possible finish and quality.
Developed and designed in Sweden, in-house by Nuke Performance. The Mercedes M104 fuel rail is of the highest possible quality and has the same hallmark as all the other lightweight motorsports products from Nuke Performance. The parts from Nuke Performance are co-developed with worldwide motorsports teams, making sure that functionality, as well as the design, meets the absolute highest standards, or even sets its own standard.
Order your aftermarket fuel rail today and experience the convenience and safety of our easy-to-install fuel rails.

There is no substitute for the quality of Nuke Performance.

Nuke Performance Mercedes 6cyl M104 fuel rail Specifications:
For more information about specifications, view the product sheet.

* delivered without brackets, custom brackets need to be made by the installer
** not included, make sure to select the needed fittings when placing an order
*** old generation fuel rail with a different design and thread size

Nuke Performance Mercedes 6cyl M104 fuel rail includes:

• 1 x AN-8 ORB Full Flow fuel rail profile for Mercedes M104 engine
• 1 x AN-6 ORB Plug
• 6 x Nuke Performance Injector safety clips
• 12 x MC6S M4x6mm stainless steel bolts
• 4 x K6S M6x10mm stainless steel bolts