The program is still far from finished, but that isn’t stopping RennTech from whetting our appetites the least bit. The modifications are expected to be pretty extensive, complete with a host of upgrades that include a tweaked ECU and the addition of a full carbon fiber air box, stainless steel long tube headers, 200 cell sport cats, an Akrapovic Evolution exhaust system, and a new rear diffuser.
The video will also show you exactly how the modifications translate in the dyno. Hit play and you’re ears will immediately be filled with a roaring noise that only gets more and more exhilarating as the seconds pass.
Expect more details about the company’s program for the C63 AMG Black Series soon enough. For now, we can dive into the video and appreciate powerful tuning at its finest.