04-09 YAMAHA XVS11: Cobra Dragsters Exhaust (Chrome) The Cobra Dragster Exhaust is the perfect update to traditional drag pipes. Retaining the clean, pure drag pipe appearance that has made drag pipes so popular over the years. The new Dragster incorporates full-length heat shields that do not turn blue. They are capped off with machined and chromed billet tips. Easy installation and a limited lifetime warranty.