Single to Dual Fakra Antenna System To Suit Skoda & VW Vehicles

This product is the perfect system for best possible AM/FM radio reception when upgrading a factory radio in a Volkswagen or Skoda that has a single antenna system, to an aftermarket or factory radio that has a dual antenna system (Phase Diversity). 
It can also be used on vehicles when replacing the vehicles factory antennas with an aftermarket antenna.