Walbro Motorsport 255L/h high flow fuel pump for BMW E46 & M3 E46

Important note: the pump support in the photo is obviously not supplied.

It is shown there only by way of example and for purposes of identification and compatibility.

You will receive a pump with all mounting hardware to reuse your original bracket as pictured 1.

Here is our 255L per hour high flow fuel pump from Walbro Motorsport, it is intended for BMW E46 & M3 E46

As soon as an engine is optimized or prepared, it often happens that the original fuel pump is completely overwhelmed by events and therefore it can no longer deliver enough fuel. You should know that the consequences can be really very disastrous, with in the worst case an engine failure following too much excessive knocking (lean mixture, overheating).

If you install a fuel pump from Walbro Motorsport with a flow rate of 255 litres/hour, this will be a good way to make your mechanics more reliable.

This 255 litre/hour pump will be able to deliver enough fuel for your advanced engine preparation (it is capable of continuously supplying 4 injectors of 1000 cc / min under 3 bars of pressure, for preparations that can exceed more than 400hp)

Note that a high flow fuel pump alone does not increase the power of your vehicle. It will allow you to replace a tired or insufficient original pump in terms of flow, it can also meet an increased need in terms of fuel flow for applications subject to high turbo pressures, larger injectors, or any other changes.

This pump is compatible for: BMW E46 & M3 E46

Compatible engine code: M54B22, M54B25, M54B28, M54B30, S54B32

Technical specifications

• Kit components for "plug & play" assembly (generic photo)
• For for BMW E46 & M3 E46
• Walbro fuel pump 255 liters per hour
• Inlet diameter: 8mm
• Outlet diameter: 11mm
• Voltage: 12V
• Maximum pressure: 8.5 bar
• Maximum flow: 318 liters / hour
• Flow rate at 3 bars: 255 liters / hour
• Flow rate at 5 bars: 225 liters / hour
• Length: 120mm
• Diameter: 39mm
• Mass: 366 grams

STR PERFORMANCE is supplied directly and ONLY from the manufacturer, without ANY intermediary. Our Walbro Motorsport pumps are 100% genuine and guaranteed for 1 year. Motorsport pumps are branded "TI Automotive", manufacturer and owner of the Walbro Motorsport brand .