RENNtech ECU Upgrade | C292 | GLE 43 AMG | Coupe | 400 HP / 440 LB-FT | M276 | 3.0L V6 BiTurbo | MY2016+ mercedes-benz-s-class--220---1999-2006--s-600-biturbo--2003-2006--esr5052819 R3 Pkg includes: ECU Upgrade

R3 Pkg includes: ECU Upgrade

443 LB-FT @ 1

Carbon Fiber Side Skirts were designed to complement the RENNtech front splitter and rear diffuser

RENNtech’s PRE SAFE Module can be used to override the Forward Collision Warning and the Pre Safe Autonomous Braking system found in select Mercedes-Benz AMG models

205 - C-Class Sedan and Coupe

RENNtech ECU Upgrade | C292 | GLE 43 AMG | Coupe | 400 HP / 440 LB-FT | M276 | 3.0L V6 BiTurbo | MY2016+ mercedes-benz-s-class--220---1999-2006--s-600-biturbo--2003-2006--esr5052819 R3 Pkg includes: ECU UpgradeThe RENNtech ECU upgrade brings the C292 GLE 43 AMG Coupe up to 400 HP and 440 LB FT Gains: +25 HP and +42 LB FT. RENNtech tuning products are certified to meet CARB standards in all 50 States. RENNtech has been at the forefront of ECU tuning since electronic engine management started to show up in vehicles during the mid 1980s! Our experience, countless hours of in house research, development and exhaustive testing ensure that our proprietary ECU