Walbro Motorsport GST400 Fuel Pump (400 litres/hour) Celica Recently new from Walbro the GST400 flows significantly more fuel than usual 255 LPH pumps. It delivers up to 400 LPH whilst allowing plug & play in-tank installation making it suitable for a huge amount of applications. Comparable to even the mighty Bosch 044 this is the next generation of in-tank fuel pumps. The GST400 is particularly suitable for high HP applications such as Nissan 200SX S13 S14 Silvia S15 Skyline R32 R33 R34 Toyota Supra Celica Honda Mitsubishi Lancer Subaru Impreza STI and WRX Nissan 350Z & 370Z BMW M3 and M5 etc. Technical specifications Direct fit for all Toyota Celica GT-Four (ST165 ST185 ST205) Dimensions: diameter of 39 to 50 mm length 121 mm Flow at 13.5V: 400 litres/hour @ 2.7 bars 390 litres/hour @ 3.0 bar 380 litres/hour @ 3.5 bar (see graph below) Kit contents: Walbro GST400 pump washable fuel filter cabling connectors hose and clamps direct fit for all Toyota Celica GT-Four (ST165 ST185 ST205) The joint use of an adjustable fuel pressure regulator is strongly recommended For E85 fuel use please use the Walbro Motorsport GST450 Flow/pressure 12V and 13.5V: DriftShop is supplied directly from the manufacturer without any intermediary. Our Walbro pumps are 100% authentic and guaranteed for 1 year. The pumps are engraved with the TI Automotive logo manufacturer and owner of the Walbro brand.