Features: 1.High Quality Material: Exhaust muffler is made of high quality stainless steel material, rustproof, high hardness, sturdy and durable. 2.Practical Design: Exhaust resonator adopts a straight through design does not restrict exhaust flow and helps cut back pressure, better air flow. 3.Function: Professional manufacturing, exquisite workmanship, absorbing sound waves to deliver smooth and deep tone. 4.Size: The length of stainless steel exhaust muffler is 13.7in, 2.5in inlet, 2.5in outlet, not easy to bend or deform, stable and reliable. 5.Easy Installation: Easy to install without any modification, direct replacement for the old or broken one, convenient for using. Specification: Item Type: Exhaust Muffler_x000D_ Material: Stainless steel_x000D_ Length: 13.7in_x000D_ Inlet Outer Diameter: 2.5in_x000D_ Outlet Outer Diameter: 2.5in_x000D_ Fitment: Universal for car Note: Please measure the outside diameter of your exhaust pipe before ordering.