Part #: 917341
The bestseller. High performance and complete safety. The bestseller. A completely new optimization software with enhanced engine-specific adjustments, high-quality hardware as well as a comprehensive service and warranty package will make every driver’s heart beat faster.
Up to 25% more power & torque
With optional app control via smartphone
RaceChip RS comes to you with the right mapping for the engine in your car. You can also choose from 6 fine tuning mappings via the rotary control on the front side in order for the chip to gradually better fit the engine’s performance and characteristics.
6 fine tuning mappings for a gradual custom-fit
Perfect adjustment to your wishes
Plug-and-Play performance upgrade for your 5.5L engine (536 hp) from the Mercedes-Benz tuning expert. Get up to +82 hp and +90 lb-ft.
NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY EMISSION CONTROLLED MOTOR VEHICLE.