High flow fuel pump 450L/h E85 GST450 Walbro Motorsport for Subaru Impreza GD/GH after 2000

Here is our 255L/h high flow fuel pump from Walbro Motorsport . It is planned for Subaru Impreza GD/GH after 2000

Here is our famous gasoline pump of our Walbro Motorsport called "GST450", this one is very much superior to the usual Walbro pumps of 255 litres/hour. It delivers up to 450 litres/hour and has been specifically designed for SuperEthanol E85 fuel, particularly in terms of its wiring harness and its specific and secure connectors for E85. It is installed submerged very simply and quickly, instead of the original for many common vehicles, and of course remains compatible for use with 95, 98 or E10 unleaded fuel.

Particularly quiet and compact, this pump also innovates with its internal pumping technology, which offers performance and reliability 20% higher than conventional pumps. The perfect answer for any submerged assembly, for "400+" or "500+" preparations on road vehicles.

This pump, delivered with a specific assembly kit, is installed submerged instead of the original, for Subaru Impreza GD & GH (from 2000).

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 no longer manages to 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 able to continuously supply 4 injectors of 1000 cc/min under 3 bars of pressure, for preparations that can exceed more than 450hp)

Particularly quiet and compact, this pump also innovates with its internal pumping technology, which offers performance and reliability 20% higher than conventional pumps. The perfect answer for any submerged assembly, for "400+" or "500+" preparations on road vehicles.

This pump, delivered with a specific assembly kit, is installed submerged instead of the original, for Subaru Impreza GD & GH (from 2000).

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: Subaru Impreza GD/GH after 2000

example of compatible engine code: EJ20, EJ205, EJ207, EJ25, EJ255, EJ257

The combined use of an adjustable fuel pressure regulator is strongly recommended

Technical specifications

• Kit components for "plug & play" assembly (generic photo)
• For Toyota MR2 SW20 (including MR2 Turbo)
• 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: 131mm
• Diameter: 39mm to 50mm
• 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 .