POWERKIT!!! GPR exhaust plus special JCOSTA variator,power increase till 5hp!!!! Homologated FURORE CARBON line with CARBON ceramic treatment for high warming resistance, Slip-onKit with removable db killer (baffle) for racing use,it include specific link pipe, brackets, holder and fasteners, link pipe stainless steel made (Aisi 304) and caps ERGAL made by CNC machineries while silencer body made by CARBON aluminum . Developed from GPR thanks to Moto GP and SBK races experiences, the system has a oval shape, Diam. 90x120mm, medium weight about 1,75 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

• Powerkit - GPR Slip-onKit plus JCOSTA variator BMW C 650 SPORT 2016/17
• BMW C 650 SPORT 2016/17

Powerkit - GPR Slip-onKit plus JCOSTA variator BMW C 650 SPORT 2016/17JCOSTA