Filter Filters BMW 18 Series Remove All Filters Price $100-$500 (6) Condition New (6) Brand Harmony Audio (5) Kicker (1) Compatible with BMW 3 Series 2006-2013 Factory Speaker Replacement Kicker... $244.99 Compatible with BMW 3 Series 2006-2013 Factory Speakers Replacement Harmony... $290.99 Compatible with BMW 3 Series 2006-2013 Factory Speakers Replacement Harmony... $235.99 Compatible with BMW 3 Series 2006-2013 Factory Speaker Replacement Harmony... $195.99 Harmony (2)R65 Compatible with BMW 3 Series 2006-2013 Factory Speaker... $168.99 Compatible with BMW 3 Series 2006-2013 Factory Speaker Replacement Kicker... $389.97