15-19 Yamaha R1/M Akrapovic Evolution GP Full System Titanium
Akrapovic Evolution Full System Akrapovic titanium Evolution systems are designed for riders that demand maximum performance from their motorcycle. Developed by Akrapovic engineers to give Yamaha YZF-R1 racers and teams the ultimate in performance from their machines. The Evolution line kit takes the bike to another level and is aimed at taking the YZF-R1 all the way in the exhaust tuning process. This beautifully designed system is constructed from lightweight titanium...