You could end up having the coolest looking car on the block with some new SLK police lights attached. Attaching these Mercedes SLK police lights isn't just limited to your roof either. We carry many of the best fitting SLK 350 police strobe lights to put behind your grille or attached to your visors. No one will miss your car when you turn on your new Mercedes SLK police siren. Our SLK police sirens blare out six different emergency vehicle sounds at 125 dB. These Mercedes Benz SLK emergency police sirens will help to give your car the most authentic sound to go with your authentic look.