Mercedes Power Unleashed The Renntech Advantage

I'm seriously thinking of having my ECU reprogrammed with the kind people at Renntech. I've got a 2007 SL600. Who here has done it? Is it worth it? Problems? Renntech brought their modified Mercedes-AMG GT R to the Nürburgring last week for a record-setting attack, lapping the entire track in only 7 minutes and 4 ... Category: Mercedes RENNtech · BMC Performance Air Filter For Mercedes Benz (M178 BiTurbo Engines) · Eibach Pro-Kit Performance Spring Kit – Mercedes A45s AMG. RENNtech, a company well known for its experience tuning Mercedes-AMG models, has announced its most potent GT package yet. Two of the most legendary Mercedes-Benz tuning houses in the world, Brabus and Renntech, are performance beasts, to say the least. RENNtech has become the premier Mercedes-Benz specialist and Hartmut Feyhl himself is regarded by many as USA's foremost authority in Mercedes tuning. by Cristian Gnaticov. Renntech has set a record on the Nurburgring with their tuned Mercedes-AMG GT R, which completed the 20.8 km (12.9 mi) ... This RENNtech Mercedes AMG GT63S Edition One has been meticulously maintained and is now proudly offered for sale at $395,000. This rare beauty ... RENNtech specializes in engineering, designing and manufacturing parts for Mercedes-Benz ... RENNtech, Pre-Merger AMG, and collectible Mercedes-Benz vehicles. The RENNtech S76R was born, and it can best be described as a big, fat, teutonic middle finger to EVs.