06-08 HARLEY FLHX2: Vance & Hines Dresser Duals Headpipe System (Chrome) Now you can complete your touring model exhaust system with Dresser Duals. Whether you already have a set of Vance & Hines mufflers or are still running stock, Dresser Duals will give your exhaust system what it needs. Vance & Hines Dresser Dual exhaust give your motorcycle the traditional look you want and the performance only Vance & Hines can deliver.2-1/8" 220&#176; full coverage heat shields make this a blue-proof system, proprietary bends and 1-3/4" head pipes giv Add a pair of Vance & Hines slip-on mufflers, to build up one of the best-looking, best-performing exhaust systems available. Vance & Hines quality is built in from the start to make Dresser Duals the head pipe of choice to run with any Vance & Hines or stock slip-on muffler.