HPCorse - SP-1 Exhaust for Aprilia Tuareg 660The HP Corse Titanium Silencer can get your Aprilia where you want it with lightweight performance, aggressive high mount looks, and a real motorcycle sound. Not only will its lightweight construction improve your bike's handling, but you will also awaken the beast within thanks to an optimized design that improves engine response and feel. This muffler can be used with your stock exhaust header and is fully street legal, but can also be upgraded to a