Here is a series of pictures of the SLK R172 exhaust development., in this case a 250 CGI. At the moment the system is a catback, with a centre Y-pipe and two rear exhaust, with separated endpipes. This allow the customer to choose between the standard endpipes for a "OEM look" or the Supersprint 2 x 80 mm endpipes, for a more personal look. The Supersprint endpipes fit perfectly the stock bumper arches. All the system have oversize piping. An update with dyno charts, videos and more pictures will follow.