51mm Motorcycle Exhaust Muffler Pipes Stainless Steel Tail Tube High Temperature Resistant Modified Accessories for Motorcycle ATV Dirt Bike Features: Made of high-quality stainless steel, strong, high temperature resistant and not easy to rust. It can increase the exhaust volumes and enhance the motorcycle performance. Equipped with a muffler, which can help you minimize noise. Easy to install and use, suitable for 51mm interface diameter. Universal accessories for motorcycles, ATVs, dirt bikes, street bikes, etc.. Specifications: Color: Black/ Titanium/ Silver+Blue(optional) Material: Stainless Steel Interface Diameter: 51mm Total Length: 370mm/ 14.6in Height: 105mm/ 4.1in Package Size: 410 * 120 * 120mm/ 16.1 * 4.7 * 4.7in Package Weight: 1800g/ 4.0lb Packing List: 1 * Exhaust Tube 1 * Mounting Kit