Skunk2 Composite High Volume Fuel Rail for 2002-2011 Acura RSX/TSX and Honda Civic Si/Element - 350-05-5010

Fits select 2002-2011 Acura RSX, TSX, and Honda Civic Si and Element models. The Skunk2 Composite High Volume Fuel Rail is engineered for K-series engines to outperform traditional aluminum alternatives in thermal management and durability. Manufactured from a proprietary carbon-impregnated, aerospace thermo-polymer composite, this rail is 33% lighter and 60% stronger than aluminum while operating up to 100°F cooler. By insulating fuel from radiant and conductive engine bay heat, it maintains lower fuel temperatures for improved combustion efficiency.

• Supports fuel requirements up to 1,200 hp
• Large 0.625-inch internal bore for superior fuel injector pulsation dampening
• Proprietary composite material reduces heat transfer by up to 100°F compared to aluminum
• Radius-cut fuel injector outlets and smooth interior finish for optimized flow
• Integrated 1/8-inch NPT fuel pressure ports for gauges or nitrous feed
• Compatible with factory fuel systems and all fuel types, including alcohol/E85
• Manufacturer Part Number: 350-05-5010

The unique internal geometry, which eliminates the sharp angles found in drilled-aluminum rails, is only possible through Skunk2's specialized composite molding process. This design ensures consistent fuel delivery and pressure across all injectors even in high-demand racing applications.