【Vehicle Fitment】- The car antenna fits for BMW Z3 (1996-2002), BMW Z4 (2003-2016) 2016 2015 2014 2013 2012 2011 2009 2008 2007 2006 2005 2004 2003. 【Strong Reception】 - Z3 Z4 antenna replacement is designed for optimized car radio AM FM reception and does not affect the use of GPS and other devices. The copper coil made the radio antenna perform better in reception than other low profile antennas. You can enjoy clear reception from a lot of local radio stations. 【Premium Material】- Chilean copper core and Thai rubber make the Z3 Z4 antenna long-term use on the basis of high-quality signal reception, reducing damage and loss caused by bad weather and car wash. 【Easy Installation】- 7 inch short antenna is designed according to the factory original vehicle antenna base. A screw build in antenna is included, replace new antenna in 30 seconds without any tools. 【After-sales service】 If you have any questions, please feel free to contact us. We use Amazon's warehouse, so returns and exchanges are very convenient. 7 inch Rubber Antenna for BMW Z3 (1996-2002), BMW Z4 (2003-2016), 7 inches AM/FM Radio Short Antenna Replacement