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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
The factory setting will always be stored on the HSM and the user can set the vehicle back to the factory setting
Our experience
CLK 500 (C209) Stock Performance:
Weight optimization and developed specifically for the Mercedes-Benz 166 - GLE/ML63 AMG
RENNtech ECU HHT (HandHeldTuner) for the 220 - S 55 AMG
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 The factory setting will alwaysR2 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
US$ 20.00
US$ 1793.66
US$ 312.56
US$ 22.95
US$ 220.00
US$ 4115.13
US$ 134.50