4.0TFSI Fuel Line Re-Route kit for engine bay fuel supply. Necessary for e85 ethanol flex-fuel applications and all bigger than stock turbos.  This line kit is Alcohol safe!  

This kit will allow you to connect the fuel lines via a more direct route to each high-pressure fuel pump. The factory routing pulls fuel through the right-hand side fuel pump and is extremely small in diameter. All fittings are included for a quick and easy install. Teflon lines for compatibility with ethanol and gasoline.

Note:

This kit is necessary when installing a DS1 (dyno spectrum) flex-fuel tuning suite.