Feature 1Fitment: Car roof antenna is universal, replacement for Alfa Romeo, replacement for Citroen, replacement for Fiat, replacement for Hyundai, etc. 2Raku 2 Base with Amplifier: The base has a RAKU 2 connector and an additional integrated amplifier, high reliability and better performance. 3Threaded Adapters: The package includes 3pcs threaded adapters, M4 to M6, M5 to M6 and M6 to M6, different size to better meet your needs. 4Durable Material: Constructed of high strength metal and ABS material, car roof antenna is wearproof, antiaging, sturdy and durable. 5Convenient Installation: This universal roof aerial is simple to install, without modification or complicated tools for time and effort saving.Item Type:CarRoofAntennaMaterial: Metal + ABSConnector Type: Raku 2Threaded Adapters: M4 to M6, M5 to M6 and M6 to M6. Base includes integrated amplifierFitment:Replacement for Alfa RomeoReplacement for CitroenReplacement for FiatReplacement for HyundaiReplacement for KiaReplacement for LanciaReplacement for Land RoverReplacement for MazdaReplacement for MercedesReplacement for MitsubishiReplacement for OpelReplacement for PeugeotReplacement for SaabReplacement for SeatReplacement for SubaruReplacement for Suzuki, etc. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Roof Antenna1 xAntenna Base3 x Screw