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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Fuel Delivery
The fuel delivery system is the heart of your engine's performance and reliability. Whether you're maintaining a daily driver or building a high-horsepower race machine, the right components ensure your engine receives the correct amount of fuel at the right pressure. Our Fuel Delivery collection brings together pumps, filters, injectors, regulators, lines, and fittings designed to meet a wide range of demands.
Key components in this category include:
- Fuel Pumps: In-tank and inline options with varying flow rates to support stock or modified engines.
- Fuel Injectors: High-impedance and low-impedance injectors in multiple flow ratings for precise fueling.
- Fuel Filters: High-flow, serviceable filters to protect injectors from contaminants.
- Fuel Pressure Regulators: Adjustable and fixed-rate regulators to maintain consistent pressure under all conditions.
- Lines & Fittings: Braided stainless steel, PTFE lines, and AN fittings for durable, leak-free plumbing.
When selecting parts, consider your vehicle’s fuel requirements—horsepower goals, fuel type (pump gas, E85, race fuel), and whether you need a complete system or individual replacement components. Our specialists are here to help you build a reliable fuel delivery setup.
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Fits the 2020+ Toyota GR Supra (MK5). This Radium Engineering plumbing kit provides the necessary high-flow fuel lines to bridge the gap between the Radium fuel hanger and a port injection kit. Engineered for high-horsepower applications, this kit replaces restrictive OEM plumbing with high-volume lines and components designed for maximum reliability under pressure.
- Specifically designed to interface with Radium fuel hangers and port injection systems
- Includes a high-capacity fuel filter with a washable 10-micron stainless steel element
- PTFE fuel lines for compatibility with all fuel types, including E85
- Complete set of adapter fittings and mounting brackets for a secure installation
- Manufacturer Part Number: 20-0761-03
Each kit comes with the necessary hardware to facilitate a clean, professional install in the MK5 Supra chassis, ensuring consistent fuel delivery for boosted or modified engines.
The Radium Engineering Fuel Hanger (MPN: 20-0760) is a precision-engineered, drop-in replacement for the factory fuel pump assembly in the Toyota MK5 Supra. This high-performance hanger is designed to facilitate the addition of a secondary fuel pump, making it an essential component for owners installing port injection systems to support higher horsepower levels.
- Direct drop-in fitment for the Toyota MK5 Supra fuel tank using factory mounting points.
- CNC machined aluminum construction with an anodized finish for E85 and fuel compatibility.
- Integrated ports designed to support a secondary fuel pump for port injection setups.
- Maintains functionality of the OE fuel level sender and internal baffling.
- Includes high-quality electrical connectors and internal plumbing for a secure installation.
Note: This product consists of the fuel hanger assembly and installation hardware only. Fuel pumps are not included and must be sourced separately to match your specific flow requirements.
Fits Nissan RB20DET engines.
The Radium Engineering high-flow fuel rail is a precision-engineered upgrade for the Nissan RB20DET engine, designed to support high-performance builds by replacing the restrictive factory rail. This unit is CNC-machined and features a large internal bore to improve fuel distribution and dampen pressure pulses, ensuring consistent delivery across all cylinders. It is a direct bolt-on solution that maintains compatibility with both OEM and aftermarket fuel injectors.
- Precision CNC-machined construction for reliable sealing and fitment
- Equipped with two 8AN ORB end ports and one 8AN ORB auxiliary port
- Features a dedicated 1/8" NPT port for a fuel pressure gauge or sensor
- Designed to accommodate various injector heights and configurations
- Compatible with factory or aftermarket fuel systems
- Manufacturer Part Number: 20-0757
Fits 2020-present Toyota MK5 Supra models. This Radium Engineering Fuel Rail Plumbing Kit (20-0753-PK) provides a streamlined solution for connecting a Radium port injection fuel rail to the vehicle's factory fuel system. By utilizing a high-quality T-fitting, this kit allows for a clean integration without requiring extensive custom fabrication or permanent modification to the OEM fuel lines.
Engineered for reliability and high-flow performance, this plumbing kit ensures consistent fuel delivery to supplemental port injectors, supporting the increased fueling demands of tuned B58 engines. It replaces the need for custom-made lines with a bolt-on solution designed for precise fitment and leak-free operation.
- Direct fit for Radium Engineering port injection fuel rails
- Integrated T-fitting for seamless connection to factory fuel lines
- Includes all necessary adapters and specialized fittings
- Engineered for high-pressure fuel system reliability
- Manufacturer Part Number: 20-0753-PK
Fits 2020-2022 Toyota GR Supra and BMW Z4 M40i models with the B58 engine.
The Radium Engineering Port Injection Kit (MPN: 20-0753) provides a precision-engineered solution for adding secondary fueling to high-output B58 engines. As owners push the limits of the factory direct injection system, this port injection kit allows for the additional fuel volume required for high-boost applications and alternative fuels like E85.
The core of the system is a CNC-machined injector plate designed to sandwich between the factory intake manifold and the cylinder head. This design ensures proper injector spray angles into the intake ports without requiring permanent modification to the OE manifold. The kit includes a high-flow fuel rail and necessary hardware to secure the assembly to the engine.
- Specifically engineered for the B58 engine platform
- Precision-machined sandwich plate retains factory intake manifold geometry
- High-volume fuel rail with 0.69-inch internal bore for consistent pressure
- Includes all necessary gaskets and mounting hardware for installation
- Manufacturer Part Number: 20-0753
- Note: Fuel injectors are NOT included; must be sourced separately
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2022 | BMW | Z4 | M40i |
| 2020 | BMW | Z4 | M40i First Edition |
| 2020-2021 | BMW | Z4 | sDrive M40i |
| 2021-2022 | Toyota | GR Supra | A91 Edition |
| 2020 | Toyota | GR Supra | Base |
| 2020 | Toyota | GR Supra | Launch Edition |
| 2020-2022 | Toyota | GR Supra | Premium |
Fits the Toyota MK5 GR Supra.
This Radium Engineering fuel filter mounting bracket is a precision-engineered, direct bolt-in solution for the Toyota MK5 GR Supra chassis. Designed to provide a secure and stable mounting point, this bracket allows for the clean installation of Radium Engineering fuel filters without requiring custom fabrication or drilling. It utilizes factory mounting points to ensure a seamless fit and reliable service life under demanding conditions.
- Manufacturer Part Number: 20-0752
- Compatible with Radium Engineering fuel filters
- Vehicle-specific design for the MK5 GR Supra chassis
- Simple bolt-in installation using factory hardware points
Fits select 2014-2021 Subaru models.
The Radium Engineering Fuel Pump Access Cover (20-0746) is a precision-engineered direct replacement for the factory stamped-steel plate located underneath the rear seat. This upgrade is specifically designed for enthusiasts running aftermarket fuel systems or those who simply want a cleaner look for their interior or track build. The transparent construction provides a significant advantage by allowing for quick visual inspections of fuel lines, electrical connections, and fittings without the need to unbolt the cover.
- Direct replacement for the OEM fuel pump access cover
- Transparent material allows for easy monitoring of fuel system components
- Features laser-etched Radium Engineering logos for a custom look
- Maintains the necessary seal against the chassis to block road noise and debris
- Engineered to fit the factory mounting points
- Manufacturer Part Number: 20-0746
Fits 2008-2014 Subaru models.
The Radium Engineering Fuel Pump Access Cover is a direct replacement for the factory stamped-steel cover located beneath the rear passenger seat. This transparent cover allows for immediate visual inspection of the fuel pump housing, electrical connectors, and plumbing without the need to disassemble the vehicle interior.
Crafted for enthusiasts who prioritize both form and function, this component is essential for monitoring aftermarket fuel systems for leaks or wiring issues. It installs using the factory mounting points and maintains a secure barrier between the fuel tank area and the cabin.
- Transparent construction for quick visual system checks
- Direct replacement for the OEM fuel pump access plate
- Laser-etched Radium Engineering logos
- Maintains factory-style seal under the rear seat
- Manufacturer Part Number: 20-0745
The Radium Engineering Fuel Hanger Surge Tank is a precision-engineered drop-in fueling solution for the 1989-1994 Nissan Skyline R32 GT-R. This system is specifically designed to eliminate fuel starvation during high-G cornering, braking, and acceleration by utilizing an integrated surge tank within the main fuel tank. This configuration ensures that the main fuel pumps remain submerged even when the factory fuel level is low.
- Fits 1989-1994 Nissan Skyline R32 GT-R
- Integrated surge tank design protects against fuel slosh and starvation
- CNC machined 6061 aluminum construction with high-quality anodized finish
- Configured for use with Walbro F90000274 fuel pumps (pumps not included)
- Utilizes a lift pump and main pump system for consistent flow
- Direct replacement for the factory fuel hanger assembly
- Manufacturer Part Number: 20-0742-00
Fits Nissan R32 GT-R models.
The Radium Engineering Fuel Hanger Surge Tank (FHST) is a high-performance, drop-in fuel delivery solution engineered to eliminate fuel starvation in the Nissan R32 GT-R. This system replaces the factory fuel tank cover and integrates a dedicated surge tank within the main fuel tank. It utilizes a lift pump to keep the internal canister filled, ensuring that the high-pressure main pumps are always submerged, even during aggressive cornering or high-G acceleration when fuel slosh typically leads to pressure drops.
- CNC machined 6061 aluminum construction with anodized finish for corrosion resistance
- Integrated surge tank design prevents fuel starvation during spirited driving
- Designed specifically for Walbro GSS342 or AEM 50-1200 fuel pumps
- Replaces the factory fuel tank hanger assembly
- Pumps are not included; requires lift and main pumps for operation
- Manufacturer Part Number: 20-0740-00
Fits all 1993-1995 Mazda RX-7 models (Base, R1, R2, and Touring).
The Radium Engineering Fuel Pump Access Cover (20-0736) is a direct replacement for the original factory sheet metal cover found on the FD3S chassis. Over decades of service, stock covers often become corroded, warped, or damaged during fuel pump upgrades. This component provides a clean, professional finish for the fuel tank service area while maintaining easy access to the fuel pump hanger and plumbing.
- Direct replacement for the OEM Mazda fuel pump access panel
- Manufacturer Part Number: 20-0736
- Maintains factory serviceability for fuel system maintenance
- Fits 1993-1995 Mazda RX-7 (FD) models
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1993-1995 | Mazda | RX-7 | Base |
| 1993 | Mazda | RX-7 | R1 |
| 1994-1995 | Mazda | RX-7 | R2 |
| 1993-1995 | Mazda | RX-7 | Touring |
Fits 1989-1994 Nissan 240SX (S13) and R32 chassis models.
The Radium Engineering Clear Fuel Pump Access Cover replaces the factory steel panel, allowing for quick visual inspection of the fuel pump assembly, electrical connections, and fuel lines without removing any hardware. This is a critical upgrade for vehicles running aftermarket fuel systems where monitoring for potential leaks or connector heat is essential for safety and maintenance.
- Manufactured from durable clear polycarbonate for a transparent view of the fuel tank service area
- Replaces the opaque OEM Nissan access cover
- Allows for troubleshooting and inspection without tools or disassembly
- Installs using the existing factory mounting points
- Manufacturer Part Number: 20-0735
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1991-1993 | Nissan | 240SX | Base |
| 1991-1992 | Nissan | 240SX | LE |
| 1989-1994 | Nissan | 240SX | SE |
| 1989-1990 | Nissan | 240SX | XE |
Fits select Nissan R32 (excluding GT-R) and S13 chassis.
This Radium Engineering fuel pump hanger (MPN: 20-0732-00) provides a high-performance, drop-in solution for upgrading the fuel delivery system on early Nissan platforms. This assembly replaces the restrictive factory hanger, allowing for the installation of high-output pumps required for forced induction or high-horsepower builds.
- Designed for seamless drop-in installation into the factory fuel tank
- Specifically compatible with Walbro F90000267, F90000274, and F90000285 ("450" style) pumps
- Precision-engineered to maintain fuel system integrity and reliable flow
- Manufacturer Part Number: 20-0732-00
Please Note: Fuel pumps are not included and must be supplied by the installer.
Fits select 1988-1994 Nissan S13 (240SX/Silvia) and 1989-1994 Nissan Skyline R32 (excluding GT-R) models.
The Radium Engineering fuel pump hanger (MPN 20-0730-00) provides a high-performance, drop-in solution for early Nissan fuel tanks. This precision-engineered assembly replaces the factory unit to accommodate significantly higher fuel flow requirements for modified engines. Designed for versatility and scale, the hanger features a modular design that can house one, two, or up to three pumps simultaneously, depending on your horsepower needs.
- Direct drop-in replacement for the OEM Nissan fuel hanger assembly.
- Compatible with Walbro GSS342 and AEM 50-1000 or 50-1200 fuel pumps.
- Accommodates up to three (3) fuel pumps for high-horsepower builds.
- Manufactured with high-grade materials for E85 and gasoline compatibility.
- Manufacturer Part Number: 20-0730-00
Note: Fuel pumps are not included with this variation and must be sourced separately by the installer.
Designed for select early-model Nissan S and R chassis vehicles such as the S13 and R32, this Radium Engineering plumbing kit provides a complete solution for connecting a Radium in-tank fuel pump hanger to your fuel system. This kit (MPN 20-0703-05) simplifies the installation process by providing pre-cut lines and application-specific mounting hardware.
The centerpiece of the kit is the high-efficiency 6-micron microglass fuel filter. This element provides superior filtration to protect high-performance fuel injectors from fine particulates. The system is engineered to integrate seamlessly with the chassis, utilizing dedicated brackets to secure the filter and lines to factory mounting points.
- Manufacturer Part Number: 20-0703-05
- Filter Element: 6 Micron Microglass
- Compatible with Radium Engineering in-tank fuel pump hangers
- Includes all necessary AN fittings and PTFE fuel lines
- Includes chassis-specific line and filter mounting brackets
- Engineered for early Nissan S13 and R32 chassis
Fits early Nissan S and R chassis vehicles, including the S13 and R32. This Radium Engineering fuel hanger plumbing kit is specifically engineered to integrate seamlessly with Radium in-tank fuel pump hangers, providing a complete fuel delivery solution from the tank to the engine bay.
This kit replaces restrictive factory components with high-flow hardware designed to handle the demands of modified fuel systems. It features a high-capacity fuel filter equipped with a 10-micron stainless steel mesh element, which provides superior filtration and is compatible with all fuel types including E85. The included brackets and fittings ensure the lines are secured properly against the chassis, maintaining a clean and professional installation.
- Designed specifically for use with Radium in-tank fuel pump hangers
- 10-micron stainless steel mesh fuel filter element
- Includes all necessary PTFE-lined fuel lines and AN fittings
- Vehicle-specific line brackets included for secure mounting
- Compatible with early Nissan S-Chassis (S13) and R-Chassis (R32) models
- Manufacturer Part Number: 20-0703-03
Fits select late-model Nissan S-chassis and R-chassis vehicles including the S14, S15, R33, and R34.
This Radium Engineering fuel hanger plumbing kit is engineered to provide a seamless, high-flow connection for vehicles utilizing a Radium in-tank fuel pump hanger. Designed to replace restrictive factory fuel lines, this kit includes a high-capacity fuel filter and all necessary hardware to ensure a secure, leak-free installation. The included fuel filter features a 6-micron microglass element, providing superior filtration and compatibility with various fuel types, including E85, to protect your injectors from fine contaminants.
- 6-micron microglass filter element for maximum fuel system protection
- High-quality fuel lines and line brackets for secure routing
- All necessary adapter fittings included for a complete installation
- Designed specifically for use with Radium in-tank fuel hangers
- Manufacturer Part Number: 20-0702-05
The Radium Engineering Fuel Hanger Surge Tank (FHST) Add-on kit (20-0700) is designed to convert a compatible Radium Nissan fuel pump hanger into a complete surge tank system. This upgrade is essential for high-performance Nissan S14, S15, R33, and R34 models to eliminate fuel starvation during aggressive cornering or low fuel levels.
- Converts existing Radium fuel hangers into a robust Fuel Hanger Surge Tank (FHST)
- Prevents fuel cavitation and starvation during track use and spirited driving
- Specifically engineered for use with GSS342 or AEM 50-1200 style fuel pumps
- Includes all necessary hardware for seamless integration with the base hanger
- Maintains consistent fuel delivery under high-G loads
- Manufacturer Part Number: 20-0700
- Note: Fuel pumps and base fuel hanger assembly are not included
Fits 1995-1998 Nissan 240SX (Base, LE, and SE models).
The Radium Engineering Fuel Hanger is a performance-oriented, drop-in replacement for the restrictive factory assembly in Nissan S-chassis and Skyline fuel tanks. This unit is specifically engineered to mount high-flow aftermarket pumps, ensuring your fuel system can support the demands of high-horsepower builds without the plumbing bottlenecks common in OE hangers.
- Specifically designed for Walbro GSS342 or AEM 50-1200 fuel pumps
- Compatible with Nissan S14, S15, R33, and R34 fuel tank configurations
- Replaces factory hanger for improved flow and reliable fuel delivery
- CNC-machined components for a precise seal and durable construction
- Manufacturer Part Number: 20-0630-00
Note: Fuel pumps are not included; this kit is designed for users who already have or are separately purchasing GSS342 or AEM 50-1200 units.
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1995-1998 | Nissan | 240SX | Base |
| 1997-1998 | Nissan | 240SX | LE |
| 1995-1998 | Nissan | 240SX | SE |
Fits select 2008-2020 Subaru Impreza, WRX, and WRX STI models.
This Radium Engineering plumbing kit (20-0629-05) simplifies the installation of Radium in-tank fuel hangers by providing a pre-engineered solution for fuel delivery and return. It replaces the restrictive factory plumbing with high-flow feed and return lines designed to handle the increased volume of high-performance fuel pumps.
The included fuel filter features a 10-micron micro-fiberglass (microglass) element, offering superior filtration efficiency and higher contaminant capacity compared to standard stainless mesh filters. This ensures sensitive fuel injectors remain protected from debris. Every component in this kit is engineered for full compatibility with gasoline and E85 ethanol blends.
- Manufacturer Part Number: 20-0629-05
- Compatible with Radium in-tank fuel hangers
- High-flow feed and return lines included
- High-performance fuel filter with microglass element
- Fully compatible with E85 and gasoline
- Includes all necessary hardware for installation
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2010 | Subaru | Impreza | 2.5 GT |
| 2008-2011 | Subaru | Impreza | 2.5i |
| 2010-2011 | Subaru | Impreza | 2.5i Premium |
| 2012-2019 | Subaru | Impreza | Base |
| 2012-2019 | Subaru | Impreza | Limited |
| 2008-2011 | Subaru | Impreza | Outback Sport |
| 2012-2019 | Subaru | Impreza | Premium |
| 2017-2019 | Subaru | Impreza | Sport |
| 2012-2016 | Subaru | Impreza | Sport Limited |
| 2012-2016 | Subaru | Impreza | Sport Premium |
| 2008-2014 | Subaru | Impreza | WRX |
| 2010-2014 | Subaru | Impreza | WRX Limited |
| 2009-2014 | Subaru | Impreza | WRX Premium |
| 2008-2014 | Subaru | Impreza | WRX STI |
| 2011-2014 | Subaru | Impreza | WRX STI Limited |
| 2010 | Subaru | Impreza | WRX STI Special Edition |
| 2015-2019 | Subaru | WRX | Base |
| 2015-2019 | Subaru | WRX | Limited |
| 2015-2019 | Subaru | WRX | Premium |
| 2015-2020 | Subaru | WRX STI | Base |
| 2015 | Subaru | WRX STI | Launch Edition |
| 2015-2020 | Subaru | WRX STI | Limited |
| 2016 | Subaru | WRX STI | Series.HyperBlue |
| 2018 | Subaru | WRX STI | Type RA |
This Radium Engineering plumbing kit is designed to simplify the installation of a Radium in-tank fuel hanger in 2008-2020 Subaru vehicles. It replaces restrictive factory components with a high-flow solution, providing the necessary plumbing to support increased fuel demands in performance applications.
The kit features dedicated feed and return lines engineered for maximum flow efficiency. Every component in this system is fully compatible with E85 and all other alcohol-based fuels. At the heart of the kit is a high-performance fuel filter equipped with a durable, reusable stainless steel element, ensuring superior filtration without the risk of media breakdown in harsh fuel environments.
- Compatibility: Fits 2008-2020 Subaru Impreza, WRX, and WRX STI models
- Fuel Compatibility: 100% E85, methanol, and gasoline safe
- Filter Media: Reusable stainless steel element
- Components: Includes high-flow feed and return lines, fuel filter, and necessary hardware
- Manufacturer Part Number: 20-0629-03
Fits the following vehicles:
- 2008-2011 Subaru Impreza (2.5i, Premium, Outback Sport)
- 2012-2019 Subaru Impreza (Base, Limited, Premium, Sport)
- 2009-2010 Subaru Impreza 2.5 GT
- 2008-2014 Subaru Impreza WRX (Base, Limited, Premium)
- 2008-2014 Subaru Impreza WRX STI (Base, Limited, Special Edition)
- 2015-2019 Subaru WRX (Base, Limited, Premium)
- 2015-2020 Subaru WRX STI (Base, Limited, Launch Edition, Series.HyperBlue, Type RA)
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2010 | Subaru | Impreza | 2.5 GT |
| 2008-2011 | Subaru | Impreza | 2.5i |
| 2010-2011 | Subaru | Impreza | 2.5i Premium |
| 2012-2019 | Subaru | Impreza | Base |
| 2012-2019 | Subaru | Impreza | Limited |
| 2008-2011 | Subaru | Impreza | Outback Sport |
| 2012-2019 | Subaru | Impreza | Premium |
| 2017-2019 | Subaru | Impreza | Sport |
| 2012-2016 | Subaru | Impreza | Sport Limited |
| 2012-2016 | Subaru | Impreza | Sport Premium |
| 2008-2014 | Subaru | Impreza | WRX |
| 2010-2014 | Subaru | Impreza | WRX Limited |
| 2009-2014 | Subaru | Impreza | WRX Premium |
| 2008-2014 | Subaru | Impreza | WRX STI |
| 2011-2014 | Subaru | Impreza | WRX STI Limited |
| 2010 | Subaru | Impreza | WRX STI Special Edition |
| 2015-2019 | Subaru | WRX | Base |
| 2015-2019 | Subaru | WRX | Limited |
| 2015-2019 | Subaru | WRX | Premium |
| 2015-2020 | Subaru | WRX STI | Base |
| 2015 | Subaru | WRX STI | Launch Edition |
| 2015-2020 | Subaru | WRX STI | Limited |
| 2016 | Subaru | WRX STI | Series.HyperBlue |
| 2018 | Subaru | WRX STI | Type RA |
The Radium Engineering Direct Mount Regulator (DMR) Remote Adapter Kit (20-0624) is engineered to relocate your fuel pressure regulator off the fuel rail for custom plumbing or clearance requirements. This kit allows the Radium Gen 2 DMR to be used as a traditional remote-mount regulator, providing flexibility in engine bay layout and fuel system configuration.
Relocating the regulator is an ideal solution for applications where intake manifold runners, wiring harnesses, or forced induction components interfere with a rail-mounted setup. The kit features a dedicated mounting bracket and the specific fittings required to adapt the DMR's unique mounting footprint to a remote configuration.
- Relocates Radium Gen 2 DMR from fuel rail to a remote location
- Includes application-specific mounting bracket and adapter fittings
- Compatible exclusively with Radium Gen 2 Direct Mount Regulators (DMR)
- Simplifies fuel system plumbing in cramped engine bays
- Manufacturer Part Number: 20-0624
The Radium Engineering R22A is a 22-gallon rectangular fuel cell engineered for high-performance applications where safety and capacity are paramount. This fuel cell is both FIA and SFI certified, ensuring it meets the rigorous standards required for competitive racing and track use. Its internal bladder and construction are designed to resist degradation and maintain structural integrity under extreme conditions.
- Capacity: 22 Gallons
- Certification: FIA and SFI Certified
- Compatibility: Safe for use with all automotive fuels including gasoline, diesel, methanol, and ethanol blends
- Form Factor: Rectangular design for versatile mounting
- Manufacturer Part Number: 20-0622
The Radium Engineering R14A 14-Gallon Fuel Cell (20-0614) is a professional-grade fueling solution engineered for competition use. This unit features a high-strength bladder that is both FIA and SFI certified, ensuring compliance with rigorous safety standards for sanctioned racing series. The R14A is designed for maximum versatility, offering full compatibility with all fuel types, including gasoline, E85, methanol, and diesel.
To maintain consistent fuel delivery under high-G loads, the cell includes pre-installed internal safety foam. This anti-slosh foam baffles fuel movement within the bladder to prevent pickup starvation and reduce fuel surge. Whether building a dedicated track car or an endurance racer, the R14A provides the safety and reliability required for high-performance environments.
- Manufacturer Part Number: 20-0614
- Capacity: 14 Gallons
- Certification: FIA and SFI certified bladder
- Compatibility: All fuel types (Gasoline, E85, Methanol, Diesel)
- Baffling: Internal safety foam included
The Radium Engineering R10.5A Fuel Cell (20-0611) is a high-performance 10.5-gallon fuel storage solution specifically engineered for mounting within a vehicle's spare tire well. This cell utilizes a hybrid construction, featuring a durable cross-linked polymer bladder housed within a rigid aluminum outer shell to provide an optimal balance of impact resistance and weight savings.
Built to meet the rigorous demands of professional motorsport, this fuel cell is both SFI and FIA approved, ensuring compliance with top-tier racing safety standards. The unit comes pre-installed with internal safety foam to suppress fuel slosh and maintain consistent fuel delivery during high-G cornering and acceleration.
- Manufacturer Part Number: 20-0611
- Capacity: 10.5 Gallons
- Construction: Polymer bladder with aluminum outer container
- Safety Ratings: FIA and SFI approved for racing use
- Internal Baffling: Safety foam included for slosh control
- Form Factor: Circular design for spare tire well integration
- Production: Made to order for precision quality control
The Radium Engineering R10A Fuel Cell (20-0610) provides a professional-tier 10-gallon capacity solution for dedicated motorsport applications. Designed for maximum safety and durability, this fuel cell is engineered to meet the stringent requirements of competitive racing environments, ensuring secure containment under high G-loads and impact scenarios.
The R10A features a high-quality, fuel-resistant bladder housed within a protective outer can. The assembly is fully compatible with various fuel types, including standard gasoline and alcohol-based fuels such as E85 and methanol. Internal anti-slosh foam is included to prevent fuel aeration and ensure consistent pickup during aggressive maneuvering.
- Manufacturer Part Number: 20-0610
- Capacity: 10 Gallons
- Certifications: FIA FT3.5 and SFI 28.3
- Fuel Compatibility: Gasoline, E85, and Alcohol fuels
- Construction: Fuel-resistant bladder with durable protective outer can
- Included Hardware: Internal safety foam, aluminum nut-ring, and sealing gaskets
The Radium Engineering R06A 6 Gallon Fuel Cell (MPN: 20-0606) is a competition-grade safety fuel cell designed for superior containment and impact resistance. This unit features a high-strength bladder that carries both FIA and SFI certifications, meeting the stringent requirements for professional and amateur racing series.
Built to accommodate any fuel setup, the R06A is compatible with all fuel types, including gasoline, diesel, and alcohol blends like E85. The interior comes equipped with anti-slosh safety foam to ensure stable fuel delivery and mitigate the risk of explosion during a collision. This 6-gallon unit provides a compact footprint ideal for weight-sensitive racing applications.
- Manufacturer Part Number: 20-0606
- Capacity: 6 Gallon
- Certifications: FIA and SFI certified bladder
- Fuel Compatibility: Safe for all pump gas, race fuel, and ethanol/methanol blends
- Internal Foam: Pre-installed anti-slosh safety foam included
Fits select 2008-2021 Subaru WRX, STI, Impreza, and Forester (including Forester XT) models.
This Radium Engineering fuel filter bracket provides a secure, vehicle-specific mounting solution for installing a Radium fuel filter. Engineered for a clean, professional install, this bracket bolts directly to the underside of the vehicle using existing factory mounting holes, which eliminates the need for drilling or permanent chassis modifications.
- Direct-fit application for select Subaru chassis
- Mounts to the vehicle underside using factory-drilled holes
- Compatible with Radium Engineering fuel filters
- Simplifies fuel system plumbing and maintenance
- Manufacturer Part Number: 20-0605
Note: This is the mounting bracket only; the fuel filter is sold separately.
The Radium Engineering 20-0599 Extended Pump Outlet Adapter is designed to streamline the plumbing of high-performance fuel systems. This adapter installs directly onto the discharge port of select submersible fuel pumps, converting the factory connection to a standard -6AN male flare. The "extended" design provides necessary clearance for specific fuel hanger configurations or deep-tank setups where a standard-length fitting may be obstructed.
Constructed for compatibility with high-pressure environments, this adapter replaces unreliable hose-and-clamp internal connections with a secure, threaded interface, reducing the risk of fuel pressure loss or internal leaks. It is an essential component for builders integrating aftermarket pumps into custom fuel cells or OEM tanks using AN lines.
- Manufacturer Part Number: 20-0599
- Outlet Size: -6AN Male
- Fitment: Select submersible fuel pumps
- Design: Extended length for improved clearance
- Application: Submersible fuel system plumbing
The Radium Engineering 20-0598 Fuel Pump Adapter is designed to convert the outlet of high-flow Ti Automotive and Walbro fuel pumps to a standard 6AN male fitting. This adapter simplifies fuel system plumbing by allowing the use of braided AN hoses directly at the pump outlet.
This component features an integrated check valve, which is a critical addition for pumps that lack an internal one, such as the Ti Automotive E5LM. By maintaining line pressure when the pump is off, the integrated check valve prevents fuel bleed-off, ensuring faster engine priming and more reliable starts.
- Manufacturer Part Number: 20-0598
- Outlet Size: 6AN Male
- Integrated check valve to maintain system pressure
- Compatible with Ti Automotive E5LM brushless pumps
- Specifically designed for Walbro F90000267 and F90000274 pumps
- Machined construction for secure fitment on OEM-style hose barbs
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