Stage X Impreza Cosworth CS400 Uprated Fuel Pump 2008

The Stage X 340 is a high-output, in-tank electric fuel pump that directly replaces the standard CS400 fuel pump assembly inside the fuel tank. It supplies 340 litres per hour, a huge improvement over the standard fuel pump.

Ideal for Imprezas making up to 500 bhp, it is fitted through the inspection cover on the floor pan and delivers strong flow across a wide pressure range. Its turbine pump mechanism gives it durability and reliability.

The pump is also designed to cope with the oscillating voltage supply of newer Imprezas, where the feed to the pump varies from 8V to 12V depending on how the car is being driven.

Supplied with all the parts required to fit Subaru Impreza CS400 2008+.