Speaker Adapters - 3 Series 1999-2010
- Adapts factory front speaker locations only
- Allows for the install of aftermarket speakers
- The 5.5" cutout houses most 6.5" aftermarket speakers
- Constructed of Vehicle Grade ABS Plastic
- Will not swell or rot due to moisture
- Sold as a Pair
- Be sure to retain all factory screws & fasteners when removing the factory speakers as these may be needed when installing your new aftermarket speakers. Hardware Not Included.