PCEV GPR EXHAUST SYSTEM COMPATIBLE FOR HONDA CBR 600 F 2011/14 0 Homologated POWERCONE EVO Slip-on kit with removable db killer (baffle) for racing use, it include specific link pipe, brackets, holder and fasteners, link pipe and caps totally stainless steel made (Aisi 304) while silencer body is made by STAINLEES STEEL INOX AISI 304. Developed from GPR thanks to Moto GP and SBK races experiences, the system has a CONICAL shape, Diam. 100MM – 70 >100, medium weight about 1,86 kg depending from motorbike of destination. GPR provide original homologation documents and instructions available as drawings or video or pictures books.