Another Smart Fortwo exterior accessory by Smart Power Design. The Smart Power Design’s Antenna is available in different length, design and finish. For example, there is available in chrome and nickel black finish. Also, you can select an short antenna or a long one. Another selection you can make is the design of the antenna. This Antenna replaces the stock one of your Smart Car. It can be installed both on the Smart Fortwo 451 and Smart Fortwo 450. The installion is quick and easy as the only thing you have to do is to remove the stock one and replace it with Smart Power Design’s Antenna.