Car Radio Antenna Adapter Kit Nissan,Infinity, 1987 & 2006 (BAA9 10 , 40-NI30) Nissan Infinity antenna adapters,For adding CD FM modulator,Barbed Antenna Adapter Kit, For select 87-06 Nissan vehicles equipped with 2pin antenna connectors, Factory Radio with Flat Connector to Aftermarket Antenna Function and compatibility, Metra: 40-NI30 40NI20,40NI10,BestKits: BAA9,BAA10 Manufactured to the Highest Quality Available , Meets the standard of excellence.