Arrow 73507AKN Race-Tech Dark Aluminium Slip-On Muffler w/Carbon End Cap for Yamaha TMAX 500 08-11/TMAX 530 12-16Product Descriptions Arrow's 73507AKN Race Tech Exhaust, Aluminium Dark with Carbon End Cap is made specifically for Yamaha YP 500 T Max (2008 2011), T Max 530 (2012 2016). Race Tech exhaust range was the first series of silencers designed with the new diamond shaped section. This design replaced (quite completely, but not at all) in the past years the older silencers sections, oval and cylindrical. The advanced profile (looks like a diamond, with