RENNtech ECU Upgrade | CLA 45 AMG | C117 | 428HP/417LB-FT | 2.0L Turbo | M133 audi-tt-s--8j---2006-2014--esr8173231 MY2007 - 2020 Tuned via

MY2007 - 2020 Tuned via RENNtech HHT | Hand-Held Tuner

RENNtech’s Bumperette Delete features an OEM level of quality with a perfect fitment in the bumper of the AMG GT Black Series

991 GT3 (991

RPM Tuned: 533 HP | 483 LB-FT

RENNtech ECU Upgrade | CLA 45 AMG | C117 | 428HP/417LB-FT | 2.0L Turbo | M133 audi-tt-s--8j---2006-2014--esr8173231 MY2007 - 2020 Tuned viaRENNtech ECU Upgrade for the 117 CLA 45 AMG. Up to 428HP and 417TQ. Gains: +53HP & +67TQ RENNtech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal! Our proprietary tuning module stores both the RENNtech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port and delivers the file you choose directly to the ECU. Programming takes only a few