K 1600 GTL 2017/20 e4 PAIR HOMOLOGATED SLIP-ON EXHAUST GP EVO4 BLACK TITANIUM

E4.BMW.51.GPAN.BLT GPR EXHAUST SYSTEM COMPATIBLE FOR BMW K 1600 GTL 2017/20 e4 Item homologated for noise only Dual Homologated new GPE 50ｰ ANNIVERSARY BLACK TITANIUM, with ceramic traetment, Slip-on kit with removable db killer (baffle) for racing use,it include specific link pipe, brackets, holder and fasteners,pipes stainless steel made (Aisi 304), silencer BLACK TITANIUM, with ceramic traetment, made, with pentagonal 50ｰ Anniversary exit cap Ergal made end enter cap made with CNC technology. Developed from GPR thanks to Moto GP and SBK races experiences, the system has a conic shape from round to oval,it start with Diam. 96 to 130mm, weight about 1,65 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