Radium Engineering 08+ Mitsubishi Evo X Fuel Surge Tank Kit (FST Not Incl)

The Radium Engineering 08+ Mitsubishi Evo X Fuel Surge Tank Kit (FST Not Incl) maintains a small reserve of fuel around the high-pressure pump or pumps to reduce starvation during sustained cornering, acceleration, and braking. A surge tank is especially useful on track and competition builds where fuel can move away from the factory pickup even when there is still fuel in the main tank.

This version is designed around 08+ Mitsubishi Evo X, so the mounting, routing, or connection details should be checked against that application before installation. Pump model and quantity are part-number-specific. Match the surge-tank configuration to the exact pump family being used.