GAS High-Flow Fuel Line Kit, Audi B8 S4/S5 3.0T EA837

Our ethanol-rated fuel line relocation kit allows you to route your fuel line under your intake and PCV line, creating a much cleaner engine bay appearance. 

This kit features full -6AN lines compatible with all ethanol contents up to E98, increasing flow to your high pressure fuel pump at the same time through a combination of larger fuel lines and a specific adapter that converts your HPFP inlet to a motorsport-grade -6AN fitting, resulting in a total flow increase of more than double when compared to the stock fuel line!

Our FlexFuel add-on includes a genuine Continental flex fuel sensor and harness with billet fittings pre-installed for easy setup, allowing you to monitor your ethanol content in real-time.

Both kits come shielded with 1800degF thermal sleeving for heat and abrasion protection.

Includes:

• -6AN fuel line(s)
• Motorsport-grade billet adapter fittings
• High-flow -6AN HPFP inlet
• Fuel line clamp
• Continental ethanol content sensor (with add-on kit)