Above Image: Large 0.625" internal bores help dampen injector pulsations and can support up to 1200hp. Radiused injector inlets for maximum fuel flow. Smooth interior finish and radiused injector outlets are not possible with extruded and machined aluminium fuel rails.

Skunk2 Composite Technology

Skunk2 introduces its new series of composite intake manifolds and fuel rails. Skunk2's new composite components 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 100ºF cooler than aluminium. Keeping the air and fuel cooler results in a significant increase in horsepower and torque. This composite is also chemical resistant to all types of fuels including alcohol.

Skunk2's new cutting-edge composite fuel rails are made using our proprietary carbon impregnated aerospace thermo-polymer composite. This material insulates the fuel from both radiant and conductive heat transfer under the bonnet. Keeping the fuel cooler results in an increase in horsepower and torque. We have seen power gains of up to 3% in real world testing. Skunk2 composite fuel rails feature a large 0.625" internal bore with radius inlets to the injectors thus improving flow characteristics. This type of radius injector inlet design is not possible with extruded and drilled aluminium fuel rails (which have sharp angles internally where the main bore meets the injector bores). Skunk2 fuel rails can be used with factory fuel lines & Tokyo Express Stainless Steel Fuel Lines and Factory fuel regulators as well as after market regulators from Synapse, AEM & B&M.

• Up to 3% Gain Just by Keeping Fuel Cooler
• -8 AN End Threads with 0.625" Internal Bore
• Can Support Up to 1200HP
  
• Can Be Used with Stock Fuel System
  
• Chemical Resistant to All Fuels including Alcohol