R 1200 GS ADV 2017/18 e4 HOMOLOGATED SLIP-ON EXHAUST M3 INOX

E4.BM.104.M3.INOX GPR EXHAUST SYSTEM COMPATIBLE FOR BMW R 1200 GS ADV 2017/18 e4 Item homologated for noise only Homologated M3INOX 304 , MOTO 3 WORLD CHAMPION REPLICA! Slip-on kit with removable db killer (baffle) for racing use,it include specific link pipe, brackets, holder and fasteners. Pipe work totally stainless steel made (Aisi 304), while silencer isINOX 304with holder.! Developed from GPR thanks to MOTO 3 and SBK races experiences, the system has a round shape Diam.100, weight about 1,55 kg depending from motorbike of destination. GPR provide original homologation documents and instructions available as drawings or video or pictures books. If item is used in homologated configuration it doesn't require mapping, it is possible use panniers and central stand and sonda lambda boss is included when necessary. Available many sound file and pictures gallery,product is hand made in Italy, produced under European directives,it is street legal and it has 2 years of international warranty