Walbro F90000274 In-Tank E85 Fuel Pump 450LPH Racing Performance High Pressure

Walbro F90000274 In-Tank E85 Fuel Pump. All new for 2011, the Walbro F90000274 450LPH pump is the highest flowing intank fuel pump on the market, and is E85 safe to boot.

Walbro designed the pump to meet the requirements of modern turbocharged applications where a single 255LPH fuel pump is insufficient. The pump has an innovative design featuring a single impleller with two parallel rows of turbine blades. The turbine design lends itself to extremely quiet operation, especially compared to Walbro's previous "gerator" pump design that had metal gears which were notorious for a very loud whining noise which could easily be heard over even the loudest aftermarket exhaust setups. The Walbro 450LPH pump can flow anywhere from 15-112psi (the bypass valve is set higher than Walbro's previous fuel pumps, which were around 85psi).

Final fuel pressure is determined by your fuel pressure regulator. Please note that this is an aftermarket fuel pump, and some modifications may be required to get it to fit. The overal size is very similar to Walbro's previous generation GSS340/GSS341/GSS342, however the base is slightly enlarged as shown in the pictures. No other intank pump on the market can come close.

This pump can support over 800hp using larger than stock fuel lines. This pump can still support significantly more power than a Walbro 255LPH pump even when using stock fuel lines. F90000274 with High Pressure Relief Valve. 100% Authentic & Genuine Walbro/TI Automotive E85 Racing In Tank 450 LPH Extreme High Pressure fuel pump. Outperforms all current market in-tank fuel pumps. The F90000274 requires modifications to system wiring, fuel lines and the fuel module, and should be professionally installed. Designed for high performance engines exceeding 500hp on E85. This pump can support over 750 HP on 12 volts and over 900 HP on 13.5 volts! Designed for E85 or Gasoline applications. The blades feed two high-pressure pumping channels, as opposed to conventional single-stage pump that uses an impeller with a single row of blades at its outer edge. This innovative design results in improved hot fuel flow, as well as minimal noise and current use, resulting in efficiency that's 20 percent higher than conventional pumps. Fuel Pumps USA is the world's leading distributor and retailer of aftermarket performance and OEM replacement fuel pumps and accessories.

Dealerships charge 3 to 10 times our price for the same replacement fuel pump. This fuel pump that your dealership sells has a 99% chance of being manufactured by either Airtex, Bosch, Delphi, Denso, Carter, or Walbro. All Walbro fuel pumps are manufactured in the USA and are the OEM fuel pumps for most GM vehicles. Tell us how we can make your experience a 5-star one. If you are not satisfied, please let us know before leaving feedback!

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The item "Walbro F90000274 In-Tank E85 Fuel Pump 450LPH Racing Performance High Pressure" is in sale since Saturday, January 14, 2017. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Air Intake & Fuel Delivery\Fuel Pumps". The seller is "fuelpumpsusa" and is located in North Las Vegas, Nevada. This item can be shipped worldwide.

Placement on Vehicle: Rear
OE Spec or Performance/Custom: Performance/Custom
Country/Region of Manufacture: United States
Interchange Part Number: F90000267 TIA485-2 , TIA-485-2
Manufacturer Part Number: F90000274
Fuel Pump Type: Electrical
Other Part Number: TIA485-2 , TIA-485-2
Brand: Walbro
Warranty: 1 Year