Parts of motor vehicles and accessories thereof, namely rims, wheels, tires, springs, shock absorbers, seats, steering wheels, brakes and parts thereof, window lifts, spoilers, radiator grilles (except under grilles or ventilating guide surfaces), suspension parts, namely spacers, track wideners, axle stiffeners and axle struts, engines and motors for land vehicles and parts thereof, aforesaid goods as far as included in this class and with the exception of components used as damping and insulation against the cold, warmth and noises; all the aforesaid goods exclusively for the domain of retrofit, refinement and tuning of vehicles and not for the supply of vehicles' manufacturers