BMW professional reformer G-Power applies their Bi-Tronik 5 V1 and D-Tronik 5 V1 modules to the latest generation of BMW 5 system (G30 / G31). G-Power engineers know that they are the same way as BMW engines, and can significantly improve the performance of 2018 540i and M550d. Applying the Bi-Tronik power module to 540i can achieve 400 horsepower (+60) and 540 Nm torque (+90). M550d"s performance is even more impressive, increasing the output of diesel engines to 460 horsepower (+60) and 860 nm torque (+100).

The external Bi-Tronik 5 V1 power module sells at a price ranging from 2318,32 to 540i. The D-Tronik 5 V1 module has the same price and is suitable for all diesel vehicles, including 540d, 530d, 525D and 520d. In addition to improving performance, G-Power also offers several beautiful wheels. The 20 inch hurricane RR forging aluminum alloy hub price is 6680,67 euro, the same series of 21 inch wheel hub price is 7647.06 euros.