Features: 1.Fitment: Car roof antenna is universal, replacement for Alfa Romeo, replacement for Citroen, replacement for Fiat, replacement for Hyundai, etc. 2.Raku 2 Base with Amplifier: The base has a RAKU 2 connector an additional integrated amplifier, high reliability better performance. 3.Threaded Adapters: The package includes 3pcs threaded adapters, M4 to M6, M5 to M6 M6 to M6, different size to better meet your needs. 4.Durable Material: Constructed of high strength metal ABS material, car roof antenna is wearproof, antiaging, sturdy durable. 5.Convenient Installation: This universal roof aerial is simple to install, without modification or complicated tools for time effort saving. Specification: Item Type: Car Roof Antenna Material: Metal and ABS Connector Type: Raku 2 Threaded Adapters: M4 to M6, M5 to M6 M6 to M6. Base includes integrated amplifier Fitment: Replacement for Alfa Romeo Replacement for Citroen Replacement for Fiat Replacement for Hyundai Replacement for Kia Replacement for Lancia Replacement for L Rover Replacement for Mazda Replacement for Mercedes Replacement for Mitsubishi Replacement for Opel Replacement for Peugeot Replacement for Saab Replacement for Seat Replacement for Subaru Replacement for Suzuki, etc.