ITEM NAME:2.5inch Car Exhaust Muffler Tip Dual Square Outlet Silencer Tail Pipe Steel E6Q2 Features: 2.5" Car Dual Exhaust Tip Square Tail Pipe Muffler 100% brand new and high quality Made of high quality stainless steel, corrosion resistant, corrosion resistant, durable New design, simple and beautiful Suitable for automatic DIY, perfect replacement Easy to install, no need to drill or weld diameter Specifications: size:about 166x78x70mm Internal diameter: about 63mm Outer diameter: about 83 mm Material: Stainless steel Applicable to automobile exhaust pipe with less than 55mm Package Contents: 1xCar exhaust pipe.2.5" Car Dual Exhaust Tip Square Tail Pipe Muffler. 1xCar exhaust pipe. Easy to install, no need to drill or weld. Made of high quality stainless steel, corrosion resistant, corrosion resistant, durable.