Walbro 460 lph High Pressure Relief suit Unleaded & E85 In Tank Fuel Pump. Comes with installation kit including fuel pump, wire harness, and pickup filter as pictured. Genuine locally delivered fuel pump, sourced directly from the official Australian distributor for Walbro / TI Automotive.

The Walbro 460 lph fuel pump flows over 750hp, and is ideal for high power boosted applications running E85/Ethanol, or anywhere a Walbro 255 fuel pump won’t flow enough. If you are under 500hp, see our other items for the Walbro GSS341 / GSS342 255 lph pumps which draw less current and produce less heat. This 460 HP pump is the same as a regular 460 apart from its pressure relief valve, which has a higher release pressure allowing for high boost (>25psi) setups which require 90+psi total fuel system pressure.

These high flow & high pressure fuel pumps feature an impeller with two parallel rows of turbine blades feeding two high pressure pumping channels. This modern design results in very low noise and current draw, and efficiency that’s 20 percent greater than conventional fuel pumps like your standard Bosch 044 or 023. Other pumps available in our other listings .

Suits the following vehicles (along with many others) with minor cradle mods:

• BA, BF, FG, FG X Falcon & XR6 Turbo (you will need this plastic hose , or see here for a cart of parts required to fit the 460 to a BA-FG MRA )
• VT, VX, VY, VZ, VE, VF Commodore
• Subaru WRX
• Nissan Skyline, Silvia, 180sx
• and many more.

Specifications

• Common names: Walbro 450 High Pressure, TIA485-2, GST-450, Walbro 465
• Flow rate: 450lph advertised, 435lph @ 13.5v (3 bar)
• E85 Compatible: Yes
• Max current draw: 22A (15A average)
• Body Diameter: 39mm / 50mm
• Length: 131mm
• Fuel Outlet Diameter: 11mm OD (10.8 – 9.1mm)
• Pressure Relief: Opens at 110psi and is fully open by 135psi (see other items for 87psi regular pressure version suitable for up to 20psi boost setups)
• Check Valve: Yes (Inbuilt)
• Data Sheet: F90000274 flow chart

For accessories required to fit this pump such as Submersible hose , convoluted tubing , crimp clamps , ring clamps , surge tanks , fuel regs , and teflon hose fittings etc, browse our other listings. We also have high current bulkhead terminals and wiring kits in related items. We also sell this pump in dual and tripe surge tank kits for high power applications.

Walbro is now known as TI Automotive

For decades, Walbro automotive fuel pumps have been manufactured by TI Automotive. As of late 2019, these same pumps are branded with the TI Automotive name, carrying a legacy of more than 60 years of manufacturing the most popular drop-in fuel pumps, with the same performance, quality and reliability that you have come to know and expect.

TI Automotive products are manufactured in their plant in Caro, Michigan in the USA. We source our pumps from a registered Australian wholesaler, deliver them with holograms for authenticity and supply them with genuine fuel pump fitting kits and strainers .

Walbro/TI Automotive Part Number: F90000274

Also known as: EFP-452