Often requested alternative to the High Flow Kit, the Basic Flex Fuel Kit, is finally here for your BMW GEN1 and GEN2 B48 / B58, A9x Supra and S58 engine vehicles.

This kit is engine bay mounted. It provides for a more economical option to our high flow kit in adding flex fuel to your vehicle.

Compared to our High Flow Flex Fuel Kit, this kit uses specialty fittings to plug and play with the OEM fuel lines.

Install this flex fuel kit and flash your flex fuel enabled bootmod3 OTS MultiMap or Custom Map in minutes and you’re off to the races never worrying about alcohol/petrol blend % in your fuel tank. It does not get easier than this!

bootmod3 FlexFuel Basic Kit:

• Minutes to install at home as opposed to hours at a shop with car up on lift fabricating/cutting into factory fuel lines and splicing/cutting/pinning into OEM electrical
• Two specialty 5/16" plug and play Flex Fuel Sensor fittings
• 4+ hours in time/cost savings to get going on Flex Fuel as compared to most other kits that require making custom fuel lines, fittings and custom wiring! 
• Fully reversible/removable and back to stock without a trace in minutes
• CANBUS Enabled Ethanol Content Analyzer (ECA) that integrates with bootmod3 CustomROM for complete and seamless conversion of your BMW/Supra to FlexFuel for 

• bootmod3 Flex Fuel enabled OTS MultiMaps and custom tunes with your

• bootmod3 tuner of choice
• Continental Flex Fuel sensor

• Flex Fuel Sensor harness
• Power/CANBus plug and play harness, 100% Fully Plug and Play with the BMW / Toyota Supra MKV Body Domain Controller (BDC) connector

THIS KIT IS FOR ENGINE BAY INSTALLATION.