Filter Filters 6 Series Remove All Filters Price Under $50 (4) $50-$100 (1) $100-$500 (9) Condition New (14) Brand Harmony Audio (11) Kicker (3) Make BMW (14) BMW 6 Series 2005-2008 Factory Speaker Replacement Harmony (2) R4 Package New $65.99 BMW 6 Series 2005-2008 Factory Speaker Replacement Kicker (2) DSC4 Package New $119.98 Fits BMW 6 Series 2004-2016 Rear Sail Panel Replacement Speaker HA-R4 Speakers $32.95 Fits BMW 6 Series 1977-1989 Front Dash Replacement Harmony HA-R4 Speakers New $32.95 Compatible with BMW 6 Series 2005-2008 Factory Speaker Replacement Harmony... $175.99 Compatible with BMW 6 Series 2005-2008 Factory Speaker Replacement Harmony... $221.99 Fits BMW 6 Series 2004-2016 Front Door Replacement Harmony HA-R4 Speakers New $32.95 Compatible with BMW 3 Series 1990-1998 Factory Speaker Replacement Harmony... $201.99 Compatible with BMW 3 Series 1990-1998 Factory Speaker Replacement Harmony... $254.99 Fits BMW 6 Series 1977-1989 Rear Deck Replacement Harmony HA-R65 Speakers New $44.95 Compatible with BMW 6 Series 2005-2008 Factory Speaker Replacement Kicker (2)... $205.99 Compatible with BMW 6 Series 2005-2008 Factory Speaker Replacement Kicker (2)... $349.97 Compatible with BMW 3 Series 1990-1998 Factory Speaker Replacement Kicker... $244.99 Compatible with BMW 3 Series 1990-1998 Factory Speaker Replacement Kicker... $389.97