Filter Filters 911 Remove All Filters Price Under $50 (1) $50-$100 (1) $100-$500 (9) Condition New (11) Brand Kicker (6) Harmony Audio (5) Make Porsche (11) Porsche 911 2005-2011 Factory Speaker Replacement Kicker (2) DSC5 Package New $139.98 Compatible with Porsche 911 2005-2011 Factory Speaker Replacement Kicker (2)... $224.99 Compatible with Porsche 911 1973-1997 Factory Speaker Replacement Kicker... $215.99 Compatible with Porsche 911 2005-2011 Factory Speaker Replacement Kicker (2)... $369.97 Porsche 911 1973-1997 Factory Speaker Replacement Kicker DSC5 DSC46 Package New $129.98 Porsche 911 1998-2004 Factory Speaker Replacement Kicker (2) DSC5 Package New $139.98 Compatible with Porsche 911 1973-1997 Factory Speaker Replacement Kicker... $359.97 Compatible with Porsche 911 1998-2004 Factory Speaker Replacement Kicker (2)... $224.99 Compatible with Porsche 911 1998-2004 Factory Speaker Replacement Kicker (2)... $369.97 Fits Porsche 911 1973-1997 Rear Side Panel Replacement Harmony HA-C46 Premium... $54.95 Fits Porsche 911 1973-1997 Rear Side Panel Replacement Harmony HA-R46 Speakers $34.95