Bluetooth Flex Fuel Kit for Audi S4 B8 & B8.5 n55_chargepipe Bmw 228i Xdrive 2015 to

Bmw 228i Xdrive 2015 to 2016

Heat shield helps block hot engine air and reduce heat soak

M2 Competition

Pairing the ARM MK7 Downpipe with a proper tune will yield gains up to 60whp and 105wtq on the stock IS20 turbocharger

Bluetooth Flex Fuel Kit for Audi S4 B8 & B8.5 n55_chargepipe Bmw 228i Xdrive 2015 toIf you're running E85 or ethanol mixes in your Audi S4, you need this kit! Know your exact ethanol content in real time via the Fuel it! or JB4 app on your smartphone or tablet. This is a complete plug and play kit to install a Bluetooth ethanol sensor in your Audi S4 in about 30 minutes. (Check compatibility for your platform below) The kit includes the following: New 5 16" E85 compatible fuel lines for your engine bay Genuine Continental ethanol