Nuke Performance fuel rails for GM LS1, LS2, LS3, LS6, LS7, L76, and L99 V8 engines, oversized internals, lightweight design, and equipped with our unique injector safety clips.
The GM 8cyl LS1, LS2, LS3, LS6, L76, L99 fuel rails is delivered with brackets for the different LS engines and allow you to use AN fuel lines and aftermarket injectors for your iconic V8 engine.
• Lightweight fuel rail that fits LS V8 intakes
• To be used with Bosch 14mm injectors
• AN-8 ORB threads in all ends enable a high fuel flow
• Delivered with brackets for easy mount to the different LS intakes
• 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 GM 8cyl LS1, LS2, LS3, LS6, L76, and L99 engines, delivered with the needed hardware to mount to the intake.
The Nuke Performance GM 8cyl LS1, LS2, LS3, LS6, L76, L99 fuel rails is delivered with brackets for the different LS engine and is designed to be used together with Bosch 14mm injectors.
• GM LS1 type intakes - uses EV14L 65mm injectors
• GM LS3 type intakes - uses EV14K 38mm injectors
The LS1 intake setup is design for use with Bosch EV14L (Long) 65mm style injectors, and the LS3 intake setup is designed for Bosch EV14K (Compact) 37.95mm style injectors. The different intakes demand different mounting points and the fuel rails come with the needed hardware for both style intakes. For more information, read the product manual for installation guidance.
• 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 offers an additional side port with AN-6 ORB thread. We provide various 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 two AN-6 ORB Plugs 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 GM 8cyl LS1, LS2, LS3, LS6, L76, L99 fuel rails 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, and LS experts, making sure that functionality, as well as the design, meets the absolute highest standards, or even creating a standard of its own.
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 LS1, LS2, LS3, LS6, L76, L99 fuel rail Specifications:
For more information about specifications, view the product sheet.
| Delivered with brackets for | LS1, LS2, LS3, LS6, L76, L99 |
| Injector type specification | Bosch 14mm injectors ** |
| End inlet/outlet threads | AN-8 ORB (view assortment) * |
| Additional port thread | AN-6 ORB (view assortment) * |
| Length | 374.00mm (14.72") / each |
| Height | 32.00mm (1.25") |
| Weight | 325.00g (11.46oz) / each |
| Fuel compatibility | Petrol, Gasoline, Ethanol, E85, E100, Methanol |
| For motorsports use | YES |
| Replaces old part # | 100-07-203 *** |
| Part # | 120-10-101 |
| EAN | 7340209509465 |
* not included, make sure to select the needed fittings when placing an order
** depending on intake version, EV14L for LS1 type, EV14K for LS3 type
*** old generation that is no longer available for purchase
• Nuke Performance LS1, LS2, LS3, LS6, L76, L99 fuel rail includes:
2 x AN-8 ORB Full Flow fuel rail profile for GM LS V8 engines
4 x Aluminum brackets for GM LS V8 engines
4 x Bracket adapters for GM LS1 type intakes *
2 x AN-6 ORB Plug
8 x Nuke Performance Injector safety clips
16 x K6S M4x6mm stainless steel bolts
8 x K6S M6x12mm stainless steel bolts *
8 x K6S M6x8mm stainless steel bolts *
* Refer to the instruction manual to determine which parts are required for each type of intake.
• Download Product Sheet (.pdf)
• Download Installation Manual (.pdf)
• Accessories / Spare Parts
• The fuel rail is delivered without fittings and injectors, these need to be purchased as accessories.
