Filter Filters BMW Z4 Remove All Filters Price Under $50 (1) $100-$500 (3) Condition New (4) Brand Harmony Audio (2) Kicker (1) Metra (1) Radio Size Single DIN (1) Kit Material Plastic (1) Fits BMW Z4 2003-2008 Factory Premium Speaker Replacement Harmony C65 C35... $152.99 BMW Z4 2003-2008 Factory Speaker Replacement Kicker DSC65 DSC35 Coax Package New $179.97 BMW Z4 2003-2008 Factory Speaker Replacement Harmony R65 R35 Coax Package New $107.99 BMW Z4 2003 2004 2005 2006 2007 2008 Single DIN Aftermarket Stereo Harness... $29.99