RENNtech ECU+ Upgrade | W166 | ML63 AMG | SUV | 669 HP / 734 LB-FT | M157 | 5.5L V8 BiTurbo audi-s8--d3-4e---2006-2010--5-2l-v10-esr7428051 Bentayga Speed (MY2019+)

Bentayga Speed (MY2019+)

Our down pipes mate perfectly with the stock CL Class exhaust system and include all necessary mounting hardware and clamps

RENNtech Carbon Fiber Front Strut Brace for the 117 - CLA Class

Power gains are calculated based on stock numbers measured by RENNtech

RENNtech V3 DLM Module Specifications:

RENNtech ECU+ Upgrade | W166 | ML63 AMG | SUV | 669 HP / 734 LB-FT | M157 | 5.5L V8 BiTurbo audi-s8--d3-4e---2006-2010--5-2l-v10-esr7428051 Bentayga Speed (MY2019+)ECU+ Upgrade Up to 669HP 734LB FT Gains: +95HP & +111LB FT 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 minutes and the vehicle can