Filter Filters Audi Remove All Filters Price Under $50 (4) $50-$100 (3) Condition New (7) Brand Metra (7) Model A4 (4) A6 (1) Allroad Quattro (1) TT (1) Radio Size Double DIN,ISO Mount (1) Single DIN,Double DIN,ISO Mount (1) Single DIN,ISO Mount (1) Kit Material Plastic (3) Audi A4 2000 2001 2002 2003 2004 2005 w Symphony Aftermarket Stereo Harness... $42.99 Audi Allroad Quattro 2001 2002 2003 Double DIN Stereo Harness Radio Install... $40.95 Audi A4 2002 2003 2004 2005 w Symphony Aftermarket Stereo Harness Radio... $52.95 Audi A4 1998 1999 Single DIN Stereo Harness Radio Install Dash Kit Package New $68.95 Audi A6 2000 2001 Single or Double DIN Stereo Harness Radio Install Dash Kit New $40.95 Audi TT 200 2001 Single DIN Stereo Harness Radio Install Dash Kit Package New $68.95 Audi A4 1996 1997 Single DIN Aftermarket Stereo Harness Radio Install Dash Kit $32.95