AupTech MRC Universal Car Antenna The stylish car, you need an antenna with a stylish, original car long antenna, gives the impression that "lowering the car too long grade" refuse to be Teletubbies, change the image, is that simple. Material: Aluminum alloy density is low, but the intensity is relatively high, close to or more than high quality steel, plastic, reflecting the unique sense of luxury and fashion beauty, make your car more noble. Allotment two dedicated screws, the installation O'clock the direct use of supporting the screws screwed into the antenna the bottom of the (two optionally, a a suitable be able), and then inserted into the antenna pedestal, you can tighten No more worrying about your OEM Antenna breaking off in the car wash or garage. The Stubby Antenna is just over 4" tall and built from billet 6061 aluminum. The texture is powder coat baked on so it won't chip fade or peel. This rigid antenna replacement will not affect any satellite services such as On-Star GPS or Sirius Radio. To install simply unscrew your original antenna and screw in The Stubby. It's that simple! Easy To Install .Please note: only suitable for the original car with the antenna base models, if your car is not an antenna base, please do not buy