Filter Filters New Boxter Remove All Filters Price $50-$100 (1) $100-$500 (2) Brand Harmony Audio (2) Kicker (1) Make Porsche (3) Compatible with Porsche Boxter 1997-2016 OEM Speaker Replacement Harmony R4... $180.99 Porsche Boxter 1997-2003 Factory Speaker Upgrade Kicker DSC4 DSC5 Package New $129.98 Porsche Boxter 1997-2016 Factory Speaker Upgrade Harmony R4 R5 Package New $72.99