Discontinued:

We are sorry, this product has been discontinued and is no longer available.

The Radium Engineering FT86 fuel pump hanger allows the use of 1 or 2 Walbro 450/485/520 pumps in the stock fuel tank. The fuel pumps and socks are not included, but are pictured for install reference. The perfect fueling solution for big power builds or engine swaps!

Vehicle Fitment:
• 2012-2018+ Subaru BRZ
• 2013-2016 Scion FR-S
• 2012+ Toyota 86

Compatible Fuel Pumps: (Not Included)
• Walbro/Ti F90000267
• Walbro/Ti F90000274
• Walbro/Ti F90000285

Notes:
• Fuel pumps and socks are not included.
• This hanger can house 1 or 2 fuel pumps in the factory fuel tank.

Recommended for Install: (Not Included)
• Hanger Plumbing Kit
• Filter Sock
• Fuel Pump Wiring Kit

Install Instructions:
Download PDF

Full Description:
The machined assembly mounts in the factory fuel tank using the OEM ring and gaskets and reuses the OEM fuel level sender. A single -8AN male pump feed port and -6AN male return port simplify aftermarket -AN hose plumbing. The complete assembly fits under the OEM access cover without modification.

The custom designed stainless electrical studs easily handles the high current demand that compact bulkhead connectors lack. These serviceable connections are properly sealed and impervious to all standard and exotic fuels. The low profile design keeps all wiring tucked nicely underneath the OEM cover plate. Nylon acorn nuts are provided to prevent any accidental short circuits. Furthermore, the high quality in-tank wiring is insulated with chemically resistant PTFE.

The kit includes a venturi jet pump with a new pressure-relief valve. Without a properly designed jet pump, fuel cannot be properly transferred from the passive side of the OEM saddle bag fuel tank to the active side where the pump(s) reside. When fuel pump flow is increased, the OEM jet pump becomes too restrictive creating unwanted back pressure in the FPR return line causing excessive fuel rail pressure.

The kit also includes a vehicle-specific contoured billet aluminum collector box. This container is NOT a total solution to fuel starvation, but does improve the fuel supply around the pump(s) inlet. There are two 1″ check valve balls incorporated on the tank that serves as trap doors keeping the pump(s) supplied dynamically with fuel during aggressive driving. Furthermore, all returning fuel from the pressure regulator return and the crossover hose enter the collector box through a one-way duckbill valve keeping it full. The duckbill valve prevents back flow and reduces noise from fuel spray. The collector box also permits a mounting solution for the OEM fuel level sender.

Single pump applications can reuse the OEM fuel pump controller wiring, but it is recommended to upgrade the wiring as these high flow fuel pumps draw additional current requiring larger gauge wire. Fuel pump wiring kits can be purchased HERE. Select qty1 for single pump applications and qty2 for dual pump applications.

Features:
• Anodized Aluminum Laser Etched Plate
• Anodized Aluminum Collector Box and Check Valves
• Anodized Aluminum Venturi Jet Pump with Multiple Orifices
• Anodized Aluminum 8AN Male Outlet Fitting
• Anodized Aluminum 6AN Male Inlet Fitting
• Anodized Aluminum Dual Pump Cradle
• Anodized Aluminum Pump Outlet Fittings
• PTFE Wire with Stainless Steel Terminals
• Fluorosilicone Duckbill Return Valve
• Stainless Steel Hardware and Clamps