Nuke Performance fuel rail for the Ford Cosworth YB 4x4, oversized internals, lightweight design, and equipped with our unique injector safety clips.

The Ford Cosworth 4cyl YB 4x4 fuel rail is delivered with brackets for the YB engine with YB intake and allows you to go with AN fuel lines and aftermarket injectors for your classic Ford engine.

• Lightweight fuel rail that fits Cosworth 4cyl YB 4x4 engine
• To be used with Bosch EV14L type injectors
• AN-8 ORB threads in both ends enable a high fuel flow
• Delivered with brackets for easy mount to the YB 4x4 intake
• 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 grants a leakproof seal even during a crash where the fuel rail would get torn out of the intake manifold.

Perfect fitment for a Ford Cosworth 4cyl YB 4x4 intake, delivered with the needed hardware to mount to the intake.
The Nuke Performance Ford Cosworth 4cyl YB 4x4 fuel rail is delivered with brackets for the YB 4x4 engine. To make other applications possible, it also has two M6 threaded mounting points positioned to make it easy to make custom brackets for the YB RWD version.

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 Ford Cosworth 4cyl YB 4x4 fuel rail is of the highest possible quality and with 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 making 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.

Technical information :
Delivered with brackets for : Ford Cosworth 4cyl YB 4x4

Injector type specification : Bosch EV14 L style injectors
End inlet / outlet port threads : AN-8 ORB *
Additional side port thread : AN-6 ORB (plug included)
Length : 397.50mm (15.65”)
Height : 32.00mm (1.25”)
Weight : 348.00g (12.27oz)
Fuel compatibility : Petrol, Gasoline, Ethanol, E85, E100, Methanol
For motorsports use : YES
Replaces old part # : 100-07-201 **
Part # : 120-03-101
EAN : 7340209506792

* Not included, sold as an accessory
** Old generation that did not include brackets

Included in package :
1 x AN-8 ORB Full Flow fuel rail profile for Ford Cosworth YB engine
2 x Aluminum brackets for YB 4x4 intake
1 x AN-6 ORB Plug
4 x Nuke Performance Injector safety clips
8 x MC6S M4x6mm stainless steel bolts
4 x K6S M6x10mm stainless steel bolts
2 x K6S M6x12mm stainless steel bolts
2 x M6 stainless steel washers