Fuel-It FLEX FUEL KITS for F Chassis S55 BMW -- Bluetooth & 5V and filter cage

and filter cage

Includes both Bluetooth App & 5v analog output for JB4 or flash tuning

Unlike other manufactures we are the only company featuring a bucketed kit with a modular design

Includes plug and play harness connector for no splicing

Item 2: Jump Starter

Fuel-It FLEX FUEL KITS for F Chassis S55 BMW -- Bluetooth & 5V and filter cageDescription If you're running E85 or ethanol mixes in your S55 BMW, you need this kit! This is a complete plug and play kit to install a Bluetooth ethanol sensor in your S55 F Chassis BMW. (Check compatibility for your platform below) This kit replaces the stock fuel lines from the fuel tank to the engine bay with an upgrade 6an E85 compatible fuel line and adds an ethanol sensor and Bluetooth analyzer to monitor your ethanol content. S55 BMW