The HG Motorsports Mercedes-Benz CLA250 / CLA45 AMG Performance Engine Damper is the best way to minimize engine movement and improve traction without major impact to NVH (noise, vibration, harmonics) in the cabin. The damper does not eliminate all movement it reduces engine movement to helps prevent wheel hop and transfer power to the pavement more effectively.
The CLA250 in this video is running on a dyno to simulate real road load on the car.