[Suitable For]:Universal slip on exhaust motorcycle fit for most motorcycle Scooter Motorcycle ATV Dirt Bike and Street Bike.[Advantage]:Universal connecting pipe, suitable for installation on 1.5in-2in (38mm-51mm) exhaust pipe.[Great Sound]:Match your motorcycle with this exhaust slip on to make the sound sound great.[Package Includes]:1 x Exhaust;2 x Springs;1 x Screw;2 x Welding hooks ;1 x “Z”Bracket.[Easy To Install]: The muffler exhaust relatively simple installation,The whole process should take you around 10 minutes.Product DescriptionSpecifications Diameter mouth??2in(51mm) Color:As the picture Material:stainless steel Package included: 1 x Exhaust 2 x Springs 1 x Screw 2 x Welding hooks 1 x “Z”Bracket We pursue perfection! Please feel free to contact us if any question with the exhaust,we will follow your case until solved. Customer satisfaction,our greatest happiness. Please allow 1-3mm error due to manual measurement.Thanks for your understanding. Monitors are not calibrat