Bluetooth Flex Fuel Kits for B48 & B58 Toyota Supra MKV sq5 b8 Sharper throttle response and more

Sharper throttle response and more engaging engine sound

BMW Z Series

The Precision Raceworks AN6 Fuel line upgrade options are a direct replacement from the fuel pump on the passenger side of the car to an aftermarket MPI system

These install into the post-catalyst O2 sensor bungs

or up to 350hp to the wheels on a fully modified car with larger turbo(s)

Bluetooth Flex Fuel Kits for B48 & B58 Toyota Supra MKV sq5 b8 Sharper throttle response and moreKnow your exact ethanol content in real time with our new LED display or by using the BMS CANflex, Fuel It! or JB4 mobile app on your smartphone or tablet. If you're running E85 or ethanol mixes in your Toyota Supra, you need this kit! This is a complete plug & play kit to install a flex fuel kit in your 2020+ Toyota Supra in about 30 minutes. (Check compatibility for your platform below) Our CANbus ECA is compatible with JB4 as well as flash only