Bluethooth Flex Fuel Kit For N54 N55 BMW 535i & Z4 (E Chassis) Configuration:Non-Fuel-it Port Injection to Fuel Tank

Bluethooth Flex Fuel Kit For N54 N55 BMW 535i & Z4 (E Chassis) Configuration:Non-Fuel-it Port Injection to Fuel TankKnow your exact ethanol content in real time via the Fuel It! or JB4 mobile app on your smartphone or tablet. If you are running E85 or ethanol mixes in your BMW, you need this kit! This is a complete plug and play kit to install a Bluetooth ethanol sensor in your E Chassis BMW. 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

Durable Design: Our DW400 pumps come with a 3-year limited warranty

Transform your driving experience with the MST N55 Intake System

This is exactly what the ARM MK7 FMIC Kit does

Excellent addition to your toolbox

Toyota Supra

Trusted Tuner: Doc Vu has a documented history of offering hands‑on tuning support across BMW N engines

• ARM Lifetime Replacement Warranty

2016+ F20 F21 (B58 engine) M140i

Compatible with various BMW models

ignition advance

The large 90mm ARM M3 Exhaust Tips dwarf the small tame look of the stock M3 tips to give your F80 a more complete and aggressive look

Display shadow faults and soft faults