G-Power’s Competition Pack BMW M4 With 600 HP

The tuning kit by G-Power was among the first ones on the market for the BMW M4. However, the things change fast in the industry, so now we have a BMW M4 Competition Pack and the famous tuner had to do something with this model as well.

And indeed they did. Their M4 Competition Package kit offers 600 horsepower and 740 Nm of torque, provided by the 3.0-liter straight-six twin-turbo engine. These figures are amazing, but the real question is: how the hell did they do it?

Well, the tuner says they’ve changed some hardware parts, including a new titanium exhaust system with new downpipes and a rear silencer box. Thanks to this system, the backpressure and exhaust gas temperatures are significantly reduced, which enables the increased power.

The upgraded ECU map adapts the fuel and sparks and boosts mapping parameters so it now works perfectly with the new turbochargers, helping them provide more power.

This car is able to reach 100 km/h in incredible 3.7 seconds and has a top speed of 320 km/h.