Skunk2 Composite Fuel Rails  E-mail this product to a friend previous | up | next  Order now for Free Shipping! Skunk2’s cutting-edge composite fuel rails are made using their proprietary carbon impregnated aerospace thermo-polymer composite. This material insulates the fuel from both radiant and conductive heat transfer under the hood. Keeping the fuel cooler results in an increase in horsepower and torque. Skunk2 has 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 aluminum 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 and fuel regulators. 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 B-Series Engines (1988 - 2000 Honda Civic; 1990 - 2001 Acura Integra) SKU: 350-05-5000 Dimensions: 16x5x5 Weight: 3.00 Regular Price: $219.99  On Sale For: $199.99  Quantity:    K-Series Engines (2002 - 2005 Civic Si; 2002 - 2006 RSX) SKU: 350-05-5010 Dimensions: 16x5x5 Weight: 3.00 Regular Price: $219.99  On Sale For: $199.99  Quantity:    K20z3 Engine (2006 - 2009 Honda Civic Si) Includes additional hardware for 2006+ Civic Si fitment. SKU: 350-05-5015 Dimensions: 16x5x5 Weight: 3.00 Regular Price: $230.99  On Sale For: $209.99  Quantity:

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