Skunk2 Racing Composite High Volume Fuel Rails for 06-09 Honda Civic Si

This advanced fuel system component enhances performance by utilizing a proprietary carbon-impregnated, aerospace thermo-polymer composite material. It is designed to be 33-percent lighter and 60-percent stronger than traditional aluminum options, significantly reducing weight without compromising durability. Operating up to 100-degrees Fahrenheit cooler, it effectively insulates fuel from heat transfer, which can contribute to increased horsepower and torque.

Featuring large 0.625-inch internal bores, this component provides superior fuel injector pulsation dampening for optimal performance. The smooth interior finish and radius-cut fuel injector outlets improve flow characteristics, ensuring efficient fuel delivery. The innovative design minimizes sharp internal angles, which are common in conventional extruded and drilled aluminum designs, thus enhancing overall flow efficiency.

This fuel system component is compatible with the factory fuel system and is versatile enough to support all fuel types, including alcohol, accommodating power needs up to 1,200 horsepower. Testing has shown potential gains of up to three percent.

• Constructed from proprietary carbon-impregnated thermo-polymer composite
• 33% lighter and 60% stronger than aluminum
• Operates cooler, reducing heat transfer to fuel
• Large 0.625-inch internal bores for enhanced pulsation dampening
• Smooth interior finish and radius-cut outlets for improved flow
• Compatible with all fuel types, including alcohol
• Supports up to 1,200 horsepower

• 2006-2011 Honda Civic Si