Universal exhaust pipe, suitable for caliber 36mm-51mm models. Installation may requires some simple welding and assembly.Fits most motorcycles. Some models may need a middle connection to install. If you are unsure if this product fits your motorcycle, please contact us and we can help you determine fit. Description:100% Brand New,Never Mounted,Durable and high quality.Reducing Overall wight For Performance To Obtain Max Output.Fashion design style,a great accessory to dress up your rides.Multicolored optional, so that you can better match your motorcycle.With a removable DB Killer, you are free to choose strong or low sounds.Professional Installation Recommended.Material: Stainless SteelPackage Include:1set Universal Exhaust Pipe1pack Accessories No MANUAL Motorcycle Exhaust YOSHIMURA Alpha Carbon DB Killer Muffler Escape Link Pipe For YAMAHA R1 R3 R6 NINJA400 656 Z900 CBR600 500 Motorcycle Exhaust YOSHIMURA Alpha Carbon DB Killer Muffler Escape Link Pipe For YAMAHA R1 R3 R6 NINJA400 656 Z900 CBR600 500