Fuel-It FLEX FUEL KITS for F Chassis S55 BMW -- Bluetooth & 5V It brings a new level

It brings a new level of control

Feature 4: sifon

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Spoiler Compatibility: 2018 and up G20 3 series Sedan

and filter cage

Fuel-It FLEX FUEL KITS for F Chassis S55 BMW -- Bluetooth & 5V It brings a new levelDescription 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