Filter Filters 911 Remove All Filters Price $50-$100 (3) $100-$500 (4) Condition New (7) Brand Harmony Audio (4) Kicker (3) Make Porsche (7) Fits Porsche 911 1973-1997 Factory Premium Speaker Replacement Harmony C5 C46... $101.99 Porsche 911 1973-1997 Factory Speaker Replacement Kicker DSC5 DSC46 Package New $129.98 Porsche 911 2005-2011 Factory Speaker Replacement Kicker (2) DSC5 Package New $139.98 Porsche 911 1973-1997 Factory Speaker Replacement Harmony R5 R46 Package New $75.99 Porsche 911 2005-2011 Factory Speaker Replacement Harmony (2) R5 Package New $78.99 Porsche 911 1998-2004 Factory Speaker Replacement Kicker (2) DSC5 Package New $139.98 Porsche 911 1998-2004 Factory Speaker Replacement Harmony (2) R5 Package New $78.99