Universal replacement for most motorcycles dirt bikes scooters with 51mm 2inch diameter modelsMade of stainless steel material, motorcycle exhaust pipe makes the exhaust smoother and improve the powerComes with a muffler to cut down the pipe tail noise and give you a nice driving experienceUnique design, give your vehicle a new style and appearanceStandard size, can be replaced directlySpecification:Material: Stainless SteelColor: BlackSize: Approx 9.6 x 3.5 inchDiameter: 2 inchCompatibility:Universal replacement for most motorcycles dirt bikes scooters with 51mm 2inch diameter modelsNote:Please confirm the model before purchase, thanksPackage Includes:1 PC x Exhaust Muffler Pipe  1 Set x Accessories???Pipe as pictured???? Package Including1 PC x Exhaust Muffler Pipe 1 Set x Accessories???Pipe as pictured????