When I first laid my eyes on these photos here with this one-off BMW M4, I thought that they were nothing but a bunch of renderings signed by TAG Motorsports. But at a closer look, I could depict the widest body kit that a BMW model has ever received.

This is actually the piece of art of the TAG Motorsports tuner, which started modifying this BMW M4 a couple of weeks ago and now everything is in its right place.

And I have to admit that this is the most extreme BMW M4 I have ever seen, being showcased with an extreme body kit from the tuner, starting with the wide fenders, front splitter and huge rear diffuser, giving it a racer look.

The massive body kit is also complemented by the Brushed Titaniuma HRE RS100 alloys all wrapped with the Michelin Performance rubbers. Add up the customized exhaust system from Akrapovic and you have the ultimate M4 ever built.

And perhaps TAG Motorsports is yet to finish the model, the tuner reportedly working on the engine as well. But at this stage, this is what we get from the tuner and I think that it is quite enough for now. Enjoy the gorgeous photos with the BMW M4 Wide Body Kit by TAG Motorsports!