R2 Performance Package | W204 | C 63 AMG Black Series | 554 HP / 523 LB-FT | 6.3L V8 N/A | M156 mercedes-benz-cl-class--215---2001-2006--cl-55-amg-esr2602602 Weight optimization and developed specifically

Weight optimization and developed specifically for the Mercedes-Benz 166 - GLE/ML63 AMG

CLK 500 (C209) Stock Performance:

RENNtech’s engineers were able to significantly increase the area under the curve

All three pieces can be individually finished either matching the wheel or any other available color

our carbon air box is able to offer gains up to +10 hp and + 10 lb/ft of torque

R2 Performance Package | W204 | C 63 AMG Black Series | 554 HP / 523 LB-FT | 6.3L V8 N/A | M156 mercedes-benz-cl-class--215---2001-2006--cl-55-amg-esr2602602 Weight optimization and developed specificallyR2 Performance Package for 204 C 63 AMG Black Series. Includes ECU Upgrade, Carbon Fiber Air Box, Upgraded Throttle Body and Stainless Steel Headers. Up to 554HP and 523LB FT. RENNtech performance package 2 includes our proprietary ECU tune in addition to our full carbon fiber airbox, 82mm throttle body kit and RENNtech stainless steel headers for a gain of +44 HP and +66 TQ over stock. Performance Package 2 Includes: RENNtech ECU Upgrade Full Carbon