Radium Fuel Pump Hanger

Radium Fuel Pump Hanger - Toyota GR86 / Subaru BRZ (2022+)

High-Flow Capacity & Integrated Surge Protection

Take your fuel system to the professional level with the Radium Engineering Fuel Pump Hanger. Specifically designed for the 2nd Gen ZN8/ZD8 chassis, this hanger is CNC-machined from 6061 aluminum and is fully anodized for compatibility with all fuel types, including E85. Unlike the plastic factory unit, Radium’s design features an integrated "collector box" that keeps the fuel pumps submerged even during aggressive track maneuvers and low fuel levels. Whether you are running a single Walbro 450 for a street turbo setup or dual pumps for a dedicated drift car, this hanger provides the plumbing and electrical infrastructure required for maximum reliability.

What’s Included in the Box:

- Billet Aluminum Hanger: (1) CNC-machined, black anodized assembly.

- Integrated Collector Box: Featuring (3) one-way fill valves to prevent starvation.

- Venturi Jet Pump: Pre-installed to maintain fuel transfer from the secondary side of the saddle tank.

- Electrical Bulkhead: High-current 6-pin connector for safe pump operation.

- Plumbing Fittings: 6AN ORB ports for Feed and Return lines.

The Radium Advantage

- Single or Dual Pump Support: The internal brackets are designed to accommodate a variety of 39mm to 40mm pumps (e.g., Walbro GSS342, TI Automotive F90000267/274/285/295, AEM 50-1200).

- Venturi Jet System: Radium utilizes a custom-designed Venturi jet pump to ensure that fuel is constantly moved from the "hump" of the saddle tank into the collector box, maintaining a full reservoir at all times.

- E85 Compatibility: Every component, from the FKM O-rings to the PTFE wiring, is engineered to resist the corrosive properties of high-ethanol fuels.

- Superior Electrical Integrity: The kit includes a specialized electrical bulkhead that handles the high current draw of aftermarket pumps, preventing the "melted connector" issues common with modified factory hangers.

- OEM Level Integration: Despite its racing pedigree, the hanger retains the factory fuel level sender and is designed to sit under the factory rear seat access cover without interference.

Product Specifications

- Material: CNC 6061 Billet Aluminum

- Finish: Black Anodized (Laser Etched)

- Fuel Compatibility: Pump Gas, Race Gas, E85, Ethanol

- Ports: 6AN ORB (Feed), 6AN ORB (Return)

- Pump Fitment: 39mm - 40mm Diameter Pumps

Vehicle Compatibility

- Toyota GR86 (2022, 2023, 2024, 2025, 2026+)

- Subaru BRZ (2022, 2023, 2024, 2025, 2026+)

Precision Tip: This hanger deletes the factory in-tank fuel filter. To protect your engine, you must use an external fuel filter. We recommend pairing this with the Radium Fuel Hanger Plumbing Kit (20-0966) which includes a chassis-mounted 60mm filter and all the PTFE lines needed to complete the circuit. If you are running dual pumps, ensure you have an upgraded fuel pump relay kit to handle the increased amperage.