Russell Performance -6 AN 2-foot Pre-Made Nitrous and Fuel Line

Changing from a carburated system to EFI. I replaced the hard lines with larger hard lines, but needed these for all the turns and final connections. If you need to use flex lines, make sure they have the PTFE carbon infused core like these do. These are what is needed to resist ethenol diluted fuel damage and they won't generate static electricity at the higher flow rates needed with EFI. Easy connection and they look very nice in the engine bay.