RENNtech ECU Upgrade | E 400 | W212 | 392HP/432LB-FT | 3.0 L BiTurbo V6 | M276 | MY2014-2016 porsche-911--992---2018-present--carrera-4s---cabriolet-esr9749945 RENNtech proudly introduces this addition

RENNtech proudly introduces this addition to an already impressive and highly successful aerodynamic upgrade program for the Mercedes-Benz SLS AMG

The end result is nothing short of spectacular with the RENNtech turbo package gaining up to +208 hp and +153 lb-ft

this corduroy hat features the classic RENNtech logo prominently embroidered on the front

Rear: Style: RTS Size: 19" x 10

RENNtech ECU Upgrade | E 400 | W212 | 392HP/432LB-FT | 3.0 L BiTurbo V6 | M276 | MY2014-2016 porsche-911--992---2018-present--carrera-4s---cabriolet-esr9749945 RENNtech proudly introduces this additionRENNtech ECU Upgrade for 212 E 400 BiTurbo 4 MATIC. Up to 392HP and 432LB FT. Gains: +63HP & +78LB FT RENNtech tuning products are certified to meet CARB standards in all 50 States. 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