Race Spirits, XR 1200 slip on exhaust RS 416-2 ( Availeble soon !! ) This new billet aluminum exhaust is part of a new project that embraces a new concept muffler where decibels are lowered without killing power, yet still maintains a nice and deep sound that is not annoying. Made entirely from billet aluminum this innovative solution is a master piece of beauty and a real technical jewel and weight only 3.428kg. Finishing Full Black. Completely handmade, mounts easily on original headers.