Product Code: CL 550
Availability: In Stock
Always the leader in Mercedes Benz tuning, the EVOtech ECU upgrade for your CL 550 will gain over 23HP and 20TQ . Through a carefull remapping the timing, fuel torque limit and cam timing maps we unleash the power in the M278 motor. You will also get improved throttle response and the top speed limit is also raised. Get the EVOtech power advantage !