The AMS EVO X fuel rail with integrated pulsation dampener is a CNC-machined aluminum upgrade for 2008–2015 Mitsubishi Evolution X applications. It increases fuel flow with -6AN (7.5 mm) inlet and outlet sizing, offering over 25% more flow area than the stock rail. This true bolt-on rail installs with factory fuel lines and regulator and works with factory-style injectors for higher-boost fueling needs.
AMS Performance 08-15 Mitsubishi EVO X CNC Machined Aluminum Fuel Rail w/Pulsation Dampener - Red