RENNtech ECU Upgrade for BMW 1M Coupe E82 (2012- N54B30to 3.0L Biturbo) mercedes-benz-g-class--463---1990-2018--g-55-amg-esr3006970 - For MY 2019 +

- For MY 2019 + (Facelift)

C400 (Air Body Control Optional)

In order to properly develop such a superior product

5 Series TOURING (E61) 523 i (HP: 177 | Year: 05 > 07)

The full package of aero parts for the AMG GT R includes Front Canards

RENNtech ECU Upgrade for BMW 1M Coupe E82 (2012- N54B30to 3.0L Biturbo) mercedes-benz-g-class--463---1990-2018--g-55-amg-esr3006970 - For MY 2019 +RENNtech ECU Upgrade for the BMW 1M Coupe E82 (2012 N54B30to 3. 0L Biturbo). Up to 420HP and 435TQ. Gains: +85 HP & +103LB FT Our proprietary BMW ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units are utilized in Mercedes Benz vehicles, which RENNtech has been tuning since electronic engine management started to show up in vehicles during the mid 1980's,