BMW M4 GTS by G-Power has 615 HP

The top-class tuning shop, G-Power, just released a power upgrade for the BMW M4 GTS. Thanks to various hardware and software upgrades, the M4 GTS went from 500 to 615 HP. In order to achieve this, the tuner had to make some mechanical modifications which include customized turbine wheel and housing.

The new, free-flowing exhaust is there to reduce the pressure on the back. For that matter, there is a new set of stainless steel downpipes with no catalysts.

Besides the HP, there’s also an increase in torque which went from 600 Nm to 760 Nm.

With some help from the launch control, the BMW M4 GTS can easily go from 0 to 100 km/h in just 3.6 seconds and achieve top speed of 320 km/h and more since the limiter is removed.

For those who don’t want to engine changes but still wish for a power upgrade, G-Power is also offering an ECU-only tune. By getting it, you will still have a significant upgrade, with final numbers being 575 HP and 740 Nm of torque.

Visit: G-Power