Originally Posted by jimmy blue eyes
Good info thanks a lot. I live in the panhandle of FL so they are much more accessible. I like the threads I've read about speed innovation, but it is just too far away. The travel would offset any savings.
I'm not knocking SI or any other company, although Renntech is priced a little higher they have been in the AMG tuning business since I believe 1986. They also have one of the best reputations out there, they also have a few stores at MB AMG dealerships, so that should tell you they are AMG approved as far as your OEM warranty.