In fact, RENNtech continues to be the tuning choice of Mercedes Benz Dealerships who not only install and service our products, but work with RENNtech directly ...
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Feb 20, 2018 · Excellent customer service there by all accounts. We do know that there are no significant difference in the tunes of the top reputable tuners.
$2,450.00
RENNtech M133 ECU Upgrades are TÜV approved! Our proprietary ECU upgrade for the Mercedes M133 engine offers huge gains in performance across the entire RPM ...
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May 10, 2021 · Renntech is fully authorized by MB and will not void your warranty in any way. You can even get it directly at your local mercedes-amg dealer.
I have inquired of Mercedes that if a new AMG was brought to a Mercedes dealer authorized by Renntech or Brabus to perform certain performance upgrades if ...
RENNtech - The world-wide only AMG derived Mercedes-Benz tuning company since 1989, is the leader in High-Performance automotive aftermarket products.
Jan 3, 2006 · I believe that only the modified parts are voided in which case Renntech will take over that part. ie, if you mod your engine you'll still get ...
Sep 10, 2022 · My car stock is rated at 355 HP/332 Lb ft. RENNtech as all others do, dyno their improvements (Rear wheel) and extrapolate back to Crank numbers ...
Renntech does indeed appear to have EPA (or at least CARB) certification for at least one MB vehicle. Their website proudly says: I have no reason to doubt this ...
Authorized RENNtech Dealers for North America. Including USA, Canada and Dominican Republic.
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