Feature：  1. It Is universal exhaust Pipe can be used for dirt bike, street bike, scooter, ATV, quad and any other bike with pipe diameter 51 mm.  2. Most motorcycles can be applied,but diameters 51mm，not for all types motorcycles.  3. Fashion design style , a great accessory to dress up your rides.     Specification：  Product Name: Exhaust Pipe.  Material: Stainless steel.  Color: Blue,Red, Gold, Carbon Fiber, Double blue.  Attached parts: Yes（Including hanging rings, rubber strips, springs, hooks, connectors, screws）.  Total Length: 390mm.  Diameter: 51mm.  Middle Color Block Length: 255mm.  Tail Diameter: （For other sizes，please refer to the pictures we provide） Quantity: 1 set.     Fitment:  Motorcycle universal diameter 51 mm，not for all types motorcycles.  (Please Compare With Your Original One Before Purchasing )     Note：  1. We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need.  2. Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm).  3. There Are No Instructions Included In This Kit.Professional Installation Is Highly Recommended   4. Please Compare With Your Original One Before Purchasing      Package Included:  1 X Exhaust Pipe.  1 X Hanging Rings.  1 X Rubber Strips.  2 X Springs Hooks.  2 X Connectors.  2 X Screws