GPR D.69.1. M3.TN M3 exhaust pair for Ducati 848 2007-2013 is a high quality motorcycle silencer, ideal for those who want to improve the performance, sound and aesthetics of their motorcycle. This muffler, made in steel with sleeve Satin titanium, has a design Tondo with Satin stainless steel end cap.The GPR slipon is approved with link pipe and removable db killer, making it perfect for this motorcycle.