Filter Filters Used Under $50 Remove All Filters Brand OEM Parts (8) Diamond Audio (1) Subwoofer Boxes (1) Size 12" (1) Make Acura (1) Hyundai (1) Kia (5) Volkswagen (1) Model Optima (2) EL (1) Jetta (1) Sedona (1) Sonata (1) Sorento (1) Spectra (1) Compatible with 2002 - 2006 Kia Optima Vehicle Model Factory Car Audio Radio... $24.99 Compatible with 2004 Kia Spectra Vehicle Original Factory Car Reciever Radio... $24.99 (1) 2003-2006 Fits Kia Sorento Vehicle Model Factory Car Am/Fm Radio Cd $29.99 Compatible with 1999 To 2001 Model Hyundai Sonata Factory Am/Fm Car Stereo... $31.99 2002-2006 Fits Kia Optima Vehicle Model Factory Car Stereo Cd $29.99 Compatible with 2003 2004 2005 Kia Sedona Model Vehicle Factory Car Radio Cd... $19.99 Compatible with 2010 Volkswagen Jetta Factory Receiver AM/FM Radio CD MP3... $49.99 Diamond D912D2 Car Audio 12" Sub Woofer D9 Speaker $0.00 Car Audio Single 12" Sealed Square Sub Box Enclosure fits Kicker L7 Subwoofer... $43.96 Compatible with 2002-2003 Acura EL Factory OEM AM/FM Stereo CD Player Radio $17.99