Genuine Walbro 450 LPH Competition In Tank Fuel Pump Kit For BMW Cars

BMW Models Year
320i-E36 (Motorsport Upgrade)500bhp+ 90-98
323i-E36 2.5 (Motorsport Upgrade)500bhp+ 90-98
325i-E36 (Motorsport Upgrade)500bhp+ 90-98
328i-E36 (Motorsport Upgrade)500bhp+ 90-98
M3 3.2-E36 (Motorsport Upgrade)500bhp+ 90-99

A HUGE 516 LPH OPEN FLOW AT 13.5 VOLTS

Genuine TI Automotive Product Part Of The Walbro Group USA
E85 Compatible
Fittings In (mm):- 11
Fittings Out (mm):- 9
Pump:- Walbro GST450
Voltage DC:- 12
Flow Ltr/Hr (Max):- 516
Flow Ltr/Hr @ 3 Bar (44psi):- 420
Flow Ltr/Hr @ 5 Bar (73psi):- 390
Max Pressure (Bar):- 8.3
Length (mm):- 122
Diameter (mm):- 50 / 39
Weight (Kg):-0.388

INCLUDES FITTING KIT AND FILTER BAG
(the carrier shown in the listing photo is not a part of the kit)

The Walbro TI Automotive GST series units are now among the best in tank fuel pump on the market today. Lighter and of a much more compact design to make installation easier. This units new award winning turbine design produces so much flow rate that it now removes the need for using a twin in-line double fuel pump set-up on high horse-power applications.
The innovative design of this pump features a single impeller with two parallel rows of turbine blades on a common shaft (like a jet engine). These blades feed two high-pressure pumping channels, as opposed to a 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% higher than conventional pumps.

This is the newer version of the 39/50 DC/SS pump that many people know as the 400LPH pump, however this version is E85 compatible and produces faster flow. All electrical connections must be sealed to be used with E85 .
Please note this is not a vehicle specific pump, therefore it requires modifications to the fuel module / sender wiring, fuel lines - Professional installation recommended.