Aerpro APS345 are rear shelf speaker spacer adapters designed specifically to suit Mercedes E-Class W210 (2000-2002) vehicles. Supplied as a pair, they are designed to suit the rear shelf of the vehicle and will line up with the original mounting holes, allowing you to install aftermarket speakers with ease - no modifications required. They are also slim enough to allow the factory trim to be placed back on the shelf, allowing you to keep a factory look interior inside the vehicle. APS345 provide a mounting depth of 67.5mm and are suitable for 6.5" (165mm) aftermarket speakers. If you are looking to upgrade the speakers in your vehicle you can't go past Aerpro Vehicle Specific Speaker Spacer Adapters.