The Precision Raceworks F-Series (F3x/F2x) AN6 Fuel line upgrade is a direct replacement from the fuel filter on the passenger side of the car to the high pressure fuel pump.

All connections are designed in house and machined from 6061 aluminum then anodized for 100% E85 compliance. All female connectors have 2 seals (a primary and secondary seal) to guarantee no possible fuel leaks. The fuel line used by Precision Raceworks is smooth bore PTFE hose that is wrapped in a Stainless Steel braiding for protection, and then a nylon braiding to protect surfaces.  This type of hose is used in high end E85 applications built all over the world.

This is a better than OEM quality solution is direct plug and play replacement for the factory line to help you achieve the needs of your high horsepower build on E85.

F-Series(F3x/F2x)  AN6 Fuel Line(s) With Flex Fuel Sensor Connection

• Weight:
  
• Fuel hose type: PTFE Smooth Bore
• Line Size: -6AN (1/2")
• Connection Style: OEM Quick Connect
• Connector Material: 6061 Aircraft Grade Aluminum
• Connects to flex fuel sensor: Yes!  Also includes an Ethanol spacer if you do not have a sensor yet.