For Mercedes Benz W211 W212 W124 Gloss Rear Boot Trunk 57" GT Spoiler Tail Wing

Type: GT Rear Trunk Spoiler Wing. A spoiler can reduce the weight of a vehicle. Since thease types of spoilers reduce the drag(instead of increasing it) by pushing the air around the vehicle. It does lower the amount of energy(fuel) the vehicle needs to burn to propel itself forward.

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