MAZDASPEED Logo 8cm Carbon Fiber Polished Black Aluminum Screw-On Short Antenna Fitment: Universal fitment for most vehicle with screw-on type antenna base / Please make sure that the product will fit your vehicle before purchasing / If the vehicle uses a fully automatic power antenna, there might be some modification require to install this product Package Includes: 1 x Antenna, 4 x different screw sizes (6.15mm x 26.16mm, 4.7mm x 29.95mm, 4.9mm x 29.98mm, 4.7mm x 16.32mm), 2 x Universal adapters High quality lightweight aluminum with real carbon fiber wrap Improves the look and feel of your vehicle Simple installation that can be done within a few minutes