BMS JB4 for 2018+ BMW F90 M5 - F90JB4BETA

Benefits:

• Keep your finger on your engines pulse with real time engine data right at your fingertips.
• A must have for track racers, change your fuel maps and methanol settings on the fly.
• Self diagnose engine problems with easy access to error codes.

Features:

• CANbus integration offering unrivaled tuning features and performance
• Quick Plug & Play Installation
• Compatible with all driving modes
• Runs as smoothly as stock, this is how your M5 should have come from the factory
• Ethanol (E85) compatible tuning maps
• Not VIN locked, can be removed without a trace and resold down the road
• 5 Year Warranty