Speed X Eco Tuning for C Class (W/S/CL203) 200 CDI 90 KW 122 HP 2000 2011 Chiptuning More Power & Less Consumption

Speed-X performance increase suitable programmed for Mercedes-Benz M-Class (W166) ML 350 BlueTEC with 258 HP Performance increase by up to 31 HP and 76 NM Eco tuning with up to -20% less consumption, thanks to increased torque. Easy DIY installation in minutes. Box contents: Speed-X performance enhancement - specific cable set for your vehicle - assembly instructions - mounting material