Fuel Rail / Primary / Composite / Kit / Mitsubishi / 4G63

Skunk2’s Composite Fuel Rails are made using a proprietary casting process, from a carbon reinforced aerospace thermo-polymer composite that is 33% lighter, 60% stronger, and runs up to 100 degrees (F) cooler than aluminum. The Composite Fuel Rail insulates fuel from both radiant and conductive heat transfer underneath the hood better than aluminum, resulting in increased horsepower and torque. Composite Fuel Rails also feature large 0.625-inch internal bores for superior fuel injector pulsation dampening, machined with a smooth interior finish and feature radius-cut fuel injector outlets for improved flow characteristics. Conventional extruded and drilled aluminum rails are typically flawed by design due to machine limitations, resulting sharp internal angles where the main bore meets the fuel injector bores. Eliminating this design flaw limitation can Only be achieved with the natural-flow-moldable composite materials. Skunk2’s Composite Fuel Rails are compatible with the factory fuel system, as well as all pump and race fuels, including alcohol. The Skunk2 Composite Fuel Rail can support up to 1,200hp, with gains as high as three percent realized during testing.

Fuel Rail / Primary / Composite / Kit / Mitsubishi / 4G63 fits the following vehicle(s):

• 2003 Mitsubishi Evo
• 2004 Mitsubishi Evo
• 2005 Mitsubishi Evo
• 2006 Mitsubishi Evo
• 2007 Mitsubishi Evo