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 composite intake manifolds are superior to even the best ported aluminium manifolds on the market. Skunk2 manifolds feature High-Velocity Balanced Runners for unparalleled power. Each manifold is designed using the latest in 3D modelling and CFD simulation software, and then verified on the dyno to guarantee maximum torque and horsepower.

Using a patented process, which eliminates core shift and internal stresses, Skunk2 is able to cast parts within a dimensional tolerance of +/-0.003"; in other words, Skunk2's "as cast" runners are more accurate than CNC ported manifolds. To further enhance air flow and fuel distribution, Skunk2 can cast-in varying surface finishes, from glass smooth to golf-ball dimple rough, all within the same runner.

• Up To 3% HP Gain Just By Keeping Fuel Cooler
  
• -8 AN End Threads With 0.625" Internal Bore
  
• Can Support Up To 1200 HP
• Can Be Used With Stock Fuel System
  
• Chemical Resistant To All Fuels Including Alcohol