Jones Exhaust Systems MF2158 5" X 8" Oval 14" Muffler 20" Overall 2 1/2 X 2 1/2 2 1/2 X 2 1/2 Diameter 20 Inches Long 5" X 8" Oval 14" Muffler 20 Inches Overall 409 Stainless Steel Reversable