Listen to the RENNtech CLS 63 AMG with its new Downpipes – Video
One mean bi-turbo machine. ...
Read more ›RENNtech Inc.
RENNtech Inc. was founded by Hartmut Feyhl. After spending 12 years with AMG Germany, Feyhl was appointed Technical Director of AMG North America, before leaving to form RENNtech Inc. in 1989. Based in Lake Park, Florida, RENNtech Inc. works exclusively with Mercedes-Benz, Maybach, Smart, and even Sprinter models. Celebrity customers include Jerry Seinfeld, Sylvester Stallone, Alan Jackson, Ken Griffey Jr., and Steven Tyler.
…And another World Record for the RENNtech SLR – Video
Time to expand the trophy case. ...
Read more ›The RENNtech Mercedes CLS63 AMG takes on Godzilla – Video
And it’s closer than you think… ...
Read more ›RENNtech’s new SLS Tuning and Long Tube Headers unleash the Beast
Listen to that 6.2-liter growl. ...
Read more ›RENNtech sets a new SLR world record…Again!
Living life a quarter-mile at a time. ...
Read more ›RENNtech unleashes the 911 Turbo
Hear those turbos scream! ...
Read more ›RENNtech Carbon CLK63 AMG Black Series Exposed
RENNtech gives the super coupe even more carbon fiber. ...
Read more ›The Widebody RENNtech C74 Exposed
DTM-inspired style. ...
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