Hign-concerned Chemical:NoneMotobike Make:UniversalSpecial Features:length:300mm 370mm 470mm Interface:51mmItem Diameter:37inchItem Weight:1.8kgItem Height:0inchItem Length:0inchExternal Testing Certification:ISO9000Model Name:P-001Material:stainless steelOrigin:Mainland Chinamotorcycle universal exhaust:Universal Exhaust GSXR CB600 CBR600 MT09 R1 R3 R6 MT-07 etc.Caliber:Exhaust 51 mm, 36 mm 51 mm calibre regulatorMaterial Type:Stainless SteelSpecial Features2:All exhaust pipes have laser or sticker*Exhaust pipes made in China all have laser logo or sticker logo *Dear customers, please understand that stickers or laser marking are just free services for our customers. *We are wholesalers and retailers in China. If you need wholesale, please contact us. *Disclaimer: This motorcycle has a diameter of 51mm and we will send you a connection of 36mm TO 51mm, so it can be used on most motorcycles, If you need other accessories or exhaust, please contact us *When the engine becomes more powerful, the exhaust system goes smoothly. *Exquisite shape and pleasant sound *The real photo, what you see is what you will get. *The stylish look lets you attract more beauty or handsome guys on the street. *Easy installation. *Condition: 100% brand new *Material: Stainless steel Connection inlet diameter: 51mm