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The RENNtech ECU Plus Upgrade brings the SLR McLaren up to 675 HP and 646 LB-FT | Gains: +47 HP and +25 LB-FT
Please see the RENNtech R1 Package for the M157 engine for the perfect combination of the RENNtech ECU Upgrade and Diverter Valve
These carbon fiber side skirts fit all SLS AMG models except for the SLS Black Series
Made out of pre preg carbon fiber closely matching the AMG Black Series weave pattern maintains a OEM Factory fit and finish
6 Five speed Mercedes Transmissions for V8
RENNtech Options Module ECO OFF mercedes-benz-s-class-coupe--217---2018-present--s-550-esr7343212 The RENNtech ECU Plus UpgradeECO Mode Off ROM Turn ECO Start Stop Function Off ECO OFF: Disable the automatic engine start stop function. Setting stays with the car, no need to disable on startup. Fitment: Mercedes Benz AMG GLS (167 chassis) W167 Mercedes Benz GLS 580 W167 Mercedes AMG GLS 63 V167 Mercedes Benz GLE 580 SUV V167 Mercedes AMG GLE 63S SUV C167 Mercedes AMG GLE 63S Coupe ABOUT RENNtech Option Modules RENNtech Option Modules (ROM) are electronic modules that offer
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US$ 14.99