Nuke Performance CFC Unit for ATL Fuel Cells - Competition fuel cell unit, with integrated fuel surge tank.

The Nuke Performance CFC unit, specially developed for ATL and Fuel Safe fuel cells, features an integrated surge tank and fuel pump hanger. It fits the most common fuel cells for all your needs.

The ultimate and perfect solution for a modern, lightweight, safe, and functional fuel system for demanding track days, time attack, drifting, or any other motorsport.

Eliminates fuel starvation during hard driving.

• Compatible with your standard aftermarket fuel cell
• Lightweight surge tank for your fuel cell
• 2-liter integrated fuel surge tank functionality
• Single AN-10 ORB outlet for hassle-free installation
• Compatible with single or dual high-pressure fuel pumps
• New high-profile CFC unit that fits all ATL fuel cells
• Low-profile fuel filler cap with integrated roll-over valve
• 100% safe for all types of fuel, including ethanol

The Nuke Performance CFC unit removes the need for an external surge tank, which is typically required when using a fuel cell; it's ideal for fuel injection systems.

Using PWM control, combined with the CFC unit, is an effective solution to prevent overheating when operating multiple fuel pumps. This is the ultimate way to prevent fuel starvation that can occur in motorsports. And with the new high-profile version of the CFC Unit, thanks to its shallower mounting depth, it fits almost every fuel cell on the market.

Integrated 2-liter surge tank, machined fuel pump hanger for 1-2 fuel pumps

The unique Nuke Performance CFC Unit works as a fill plate replacement for fuel cells with standardized 6x10" 24-bolt pattern fill plates from manufacturers such as ATL, Premier, Pyrotect, Fuel Safe, Radium, etc. The CFC Unit is the perfect solution for a streamlined, high-performance fuel system where safety is paramount. With the integrated surge tank, this setup removes the need for a space-consuming external surge tank.

• The lightest solution for your motorsport fuel system
• Compatible with most FIA-approved fuel cells

With all fuel pumps integrated into the fuel cell itself, this product is all you need. Its straightforward design saves space and weight while increasing safety as fewer fuel line connections are required and no external fuel pumps are used. Thanks to its unique machined low-profile design, it is the lightest solution on the market and lets you shed crucial weight from your race car. Internal high-pressure fuel pumps, for any needs between 200 and 2000 horsepower. The CFC (Competition Fuel Cell Unit) unit, with an integrated fuel surge tank, utilizes a machined fuel pump hanger and is compatible with single or dual high-pressure fuel pumps from Deatschwerks, AEM, Ti Automotive, Walbro, Bosch, Fuelab, Aeromotive, and many more. It fits all common 39mm fuel pumps, as well as the larger Deatschwerks DW400, Walbro GST400/GST450/GST520, and Bosch BR540 and Aeromotive Stealth 450. To make sure that the fuel surge tank is always full, a fuel pump is mounted within the fuel tank, on an adjustable height aluminum hanger, that works as a lift pump. This solution provides consistent fuel flow for outputs between 200 and 2500 horsepower without any fuel starvation, even under demanding driving conditions, thanks to the internal surge tank. It has become a highly popular solution for all types of motorsports.

• Compatible with Deatschwerks DW400 in single or dual setup
• Ti Automotive / Walbro GST450 / GST 525 single or dual
• All 39mm fuel pumps, such as AEM 320L E85 and DW300
• Safe for all types of fuel, including alcoholic fuels such as E85
The high-profile CFC unit fits all common fuel pumps. Together with Nuke Performance fuel pump mounting kits, it has never been easier to set up a high-performance fuel system. Also, every component of the CFC unit ensures perfect operation with alcoholic fuels, such as ethanol, even during long-term use. How to mount the fuel pumps in the Nuke Performance high-profile CFC unit for ATL Saver Fuel Cells? The single fuel pump mounted in the fuel cell works as a pick-up pump which ensures that the high-pressure fuel pumps within the oversized 2-liter (0.53 Gallon) surge tank always have enough fuel to maximize flow and minimize the risk of fuel starvation, which can severely damage the engine. For more information, see the product manual. The high-profile CFC unit is delivered with everything needed to install your choice of fuel pumps, but we recommend adding one of our fuel pump mounting kits for optimal functionality. All fuel pumps are securely mounted in all conditions thanks to the machined fuel pump hangers.
• Fuel pump mounting kits: Read more about fuel pump configuration
• Additional fuel pumps: Browse our selection of fuel pumps

Our wide variety of connections and mounting possibilities fit all your fuel delivery needs in an aftermarket fuel system

The CFC unit for ATL fuel cells uses AN-10 ORB outlet and AN-8 ORB return inlet connections. Using the oversized and high-flowing AN-10 ORB outlet combines the internal fuel pumps into one fuel line and minimizes the need for external equipment, hoses, and connections. The included roll-over protected vent connection is AN-6 (3/4 UNF) and can be changed to AN-6 to AN-10 when needed. AN-6, AN-8, AN-10, and AN-12 Outlet and Return fittings are sold separately as accessories.

Outlet Fittings:

AN-10 ORB to AN-6 Male, Part No: 700-04-108

AN-10 ORB to AN-8 Male, Part No: 700-04-109

AN-10 ORB to AN-10 Male, Part No: 700-04-110

AN-10 ORB to AN-12 Male, Part No: 700-04-111

Return Fittings:

AN-8 ORB to AN-6 Male, Part No: 700-04-104

AN-8 ORB to AN-8 Male, Part No: 700-04-105

AN-8 ORB to AN-10 Male Part No: 700-04-106

AN-8 ORB to AN-12 Male Part No: 700-04-107

Which brands and types of fuel cells can be used with the high-profile version of the Nuke Performance CFC Unit?

The high-profile CFC unit builds on the low-profile version but with the added advantage of being able to be mounted, without modification, on ATL's popular Saver Cell fuel cells and Fuel Safe fuel cells. These fuel cells have a smaller opening than other common fuel cells, requiring this new design.

An advantage of this higher profile design is that it requires a lower minimum mounting depth of 197mm (7.75") instead of 219mm for the previous slim-design version.

This high-profile version offers the minimal mounting depth and fits smaller openings, keeping the same top-class functionality and only slightly higher in weight than the lightweight low-profile version. Offered with a selection of fuel cells from ATL, Pyrotect, and Nuke Performance, all with the preferred CFC unit. Changing from a standard fuel tank to an FIA-approved fuel cell has never been easier. We offer both the high- and low-profile CFC unit in combination with fuel cells from ATL and Pyrotect. For a simple and affordable solution when homologation is not required, check out Nuke Performance's 40/60-liter Alucell fuel cells.
• Available with FIA-approved fuel cells from ATL and Pyrotect
• Compatible with Nuke Performance's affordable AluCell fuel cells

Select your preferred CFC unit that fits your fuel pump or fuel cell setup. This version is a high-profile design that fits directly into an ATL Saver Cell or fuel cells with less available mounting depth, without needing any prior modification before installation.

How does the Nuke Performance Competition Fuel Cell Unit work?

The CFC unit works as a fuel pump hanger with an integrated surge tank for motorsport applications where safety and functionality are of paramount importance.

It is designed to be mounted directly into an aftermarket fuel tank with a standard 24-bolt pattern. How to connect the fuel pumps to the electrical connectors and fuel lines? The Nuke Performance CFC unit uses oversized electrical connectors, ensuring a failsafe setup. You won't have to worry about overloading the connectors when running high amperage. For the helper fuel pump, you have two electrical connectors, and for the high-pressure fuel pumps, you have a total of three connectors, enabling you to use a dual fuel pump setup in two stages or simultaneously, if preferred. The fuel line connects to the included barb fittings, but we recommend adding one of the fuel pump mounting kits for your selected pumps, to get all the advantages of easy service, failsafe operation, and long-term durability, even when using alcoholic fuels such as ethanol.

Low-profile fuel filler cap or remote filler neck for 50mm fuel filler hose?

The high-profile CFC unit is delivered with a low-profile filler cap with integrated roll-over protection. But for those who prefer a remote fill, we offer a remote filler neck for a 50-52mm fuel filler hose. It attaches directly to the CFC unit and uses the integrated roll-over protection mounted on the underside of the CFC unit.

The remote filler neck is available as an accessory.

Remote filler neck for 50mm fuel hose. Part No: 150-05-202

Choose the right fuel level sensor unit for your aftermarket fuel tank.

For most applications, an accurate fuel level sensor is required for optimal performance. The Nuke Performance CFC unit is compatible with most common fuel level sensors that use the 5-bolt SAE pattern. The CFC unit is delivered with a low-profile and lightweight blanking plate that can easily be replaced by your preferred fuel level sensor. You can receive your CFC unit with a fuel level sensor; make sure to select the correct length when ordering. For a simple selection, measure the depth of your fuel cell, subtract approximately 20mm (0.78"), and select the fuel level sensor closest to your measurement. FLS 0-90 Ohm Unit: View our range of fuel level sensors. How to install any of the Nuke Performance CFC units in your own custom fuel cell. The Nuke Performance CFC unit is designed to fit the standard 6x10" 24-bolt pattern. We offer an aluminum flange that allows the CFC unit to be bolted to a custom-fabricated fuel cell that uses this standard pattern. You can weld it to your aluminum cell or copy the pattern to your top sheet and bolt the CFC unit to it, placing the top sheet between the flange and the CFC unit. The CFC unit includes a Viton gasket (suitable for all fuels), which fits perfectly for custom fuel cell applications.

Aluminum weld-on flange with 24-bolt pattern. Part No: 150-05-300

Complete your high-flow fuel system with Nuke Performance's Full Flow series fuel lines, hose ends, and fittings.

Nuke Performance offers a wide variety of PTFE and Nitrile fuel line systems for all your fueling needs. The lightweight Nuke Performance replacement fuel cell fill plates blend perfectly with Nuke Performance Full Flow series fuel lines. Available in AN-4 to AN-12 and with a wide variety of fittings.

And with the handy fuel line tool selection, it has never been easier to assemble your fuel system. Made in Sweden to the highest demands of worldwide motorsport. Developed in cooperation with motorsport teams worldwide, it has become a common staple in disciplines such as time attack, drifting, and GT racing. Reducing weight is often just as important as increasing power, and several of our customers have shed over 10kg when upgrading to our compact and lightweight solution. The Nuke Performance CFC (Competition Fuel Cell Unit), with an integrated fuel surge tank, fits perfectly into aftermarket fuel cells and is designed, developed, and manufactured in Sweden with the highest possible quality, with the same hallmark as the other parts in the Nuke Performance lightweight motorsport range. There is no substitute for the quality of Nuke Performance. Nuke Performance CFC unit specifications for ATL Fuel Cells For more information about the CFC unit specifications, see the product manual. High-profile CFC unit Part No: 150-05-203 Minimum mounting depth: 197mm (7.75”) Mounting bolt pattern 6x10" 24-bolt pattern

High-pressure fuel pump connector 6mm x 3 (max 125 Amp / each)

Pick-up fuel pump connector 6mm x 2 (max 125 Amp / each)

Length 295mm (13.74”)

Width 194mm (9.88”)

Weight Lift fuel pump compatibility2254g (4.96lb)

High-pressure pump compatibility2 brushed fuel pumps

Fuel compatibilityGasoline, methanol, ethanol, E85

Additional Venturi lift kit compatibilityNO

Internal surge tank volumeApproximately 2 liters (0.53 Gallons)

Outlet port, thread AN-10 ORB, see range

Return port, thread AN-8 ORB, see range

Vent valve, thread AN-8 (3/4 UNF), see range

Included vent valve connection AN-8 (3/4 UNF) to AN-6 Male

For motorsport use YES

High-profile CFC unit for ATL Fuel Cells Includes:

1x Nuke Performance CFC unit - high-profile version (for ATL Fuel Cells)

5x 6mm (M6) electrical connection points

2x 8mm barb fittings with 1/4" BSPP male thread

1x 1/4" BSPP plug, for use with a single high-pressure fuel pump

1x Viton gasket for fuel cells with 24-bolt pattern (suitable for alcoholic fuels)

1x Low-profile filler cap (remote filler neck available as an accessory)

1x Machined dual aluminum fuel pump bracket and adjustable pick-up pump hanger

1x AN-8 (3/4 UNF) to AN-6 Male roll-over protected vent valve

1x FLS spacer, for fuel level sensors with an asymmetrical bolt pattern

No modification is required before installation

The new high-performance version of the Nuke Performance CFC Unit requires no modification to an ATL or Fuelsafe fuel cell before installation.