The item listed is a high quality, premium valvetronic exhaust system made specifically to fit and complement the BMW M6 F12/F13. This is the rear exhaust section, we also offer the matching centre and front section, see related products and product bundles for details. The exhaust system is fully mandrel bent and TIG welded to perfection from 304 grade, 100% stainless steel in order to provide optimal gas flows and increase the performance of the vehicle. The exhaust is tuned to an aggressive sports note and comes lifetime guaranteed. We are prepared to fit free of charge at our HQ in Bridport, Dorset provided we have two days with the vehicle, in order to secure high quality Go-Pro footage for future marketing efforts. Note that the final image including the centre section consists of both of these products together and is not a reflection of this individual item.