TEGIWA Engine Torque Damper. When accelerating sharply, the engine rocks on its mounts, losing energy. These engine dampers bolt directly to both the engine and chassis, therefore engine movement to a minimum. So, while not increasing power, throttle response is greatly improved. This is particularly noticeable when launching from a standstill as they help reduce wheel hop. Will fit all Honda Civic EK with B-series engines B16A, B16B, both LHD and RHD cars.