WHITES MUFFLER DUNSTALL WIDE MOUTH STYLEJust like the classic Isle of Mann machines you too can have that retro racer look with these Dunstall replica mufflers. The wide mouth style allows your ride to hit the gnarliest exhaust notes, bringing music to your ears. Capable of fitting 35 41mm pipes, and finished with a stylish and corrosion resistant chrome plating. Classic British style Chrome plating finish Steel construction Corrosion resistant chrome plating Length: 27 3 4" Outlet OD: 4 1