Part Number: 30-0984 Manufacturer: V-Twin UOM: 1 - SET Summary:Chrome 15-1/4" megaphone muffler tip set has a 1-7/8" inlet to fit over OE style cigar mufflers. Set of two. Baffles and clamps not included. For use with stock OEM style cigar mufflers as noted. Fitment: FL 1958-1984 Measurements: Overall Length: 15.25" Head Pipe I.D.: 1.906" Outlet Flare I.D.: 3.74" Ball End O.D.: 3.758" Country of Origin: Imported