Car Radio Shark Fin Car Shark Antenna Radio FM Signal Design for All Automobiles is a product-specific option in the car radios and navigation systems range, listed for in-car navigation, media and connectivity. Review the pictured design and listed specifications to understand the exact configuration offered. Available selections shown in the file include color: black, Silver, and Red. For a focused comparison, review the named radio shark fin antenna signal configuration alongside other car radios and navigation systems. Make sure the pictured design, fitment information and chosen configuration match your requirements before checkout.