04-09 YAMAHA XVS11A: Vance & Hines Classic 2 Slip-On Exhaust The Originals...Oversized mufflers featuring 220deg full coverage, full-length head pipe heat shields that virtually eliminate bluing for new looking, show quality pipes for many years to come.Deep, rich chrome finish and incredible attention to detail.In It is recommended that new exhaust gaskets and a Vance & Hines Fuelpak be installed when changing an exhaust system on a fuel-injected motorcycle.