Here we have good used harman kardon subwoofer/speaker that goes under the front seat removed from a 2015 M4 with only 41000 miles, This car was hit in the passenger front only. This should fit all 15-19 M4 M3 cars amongst others with the same options. It will come exactly as shown in the photos, Im also parting out the rest of the car, so If you need anything please send an email so I can list it on ebay for you.
Removed from Vin# WBS3R9C55FK333301.