Fitment:Fit for motorcycles, bikes, scooters .Such as Fit for Ka.wasa-ki :ZZR, ZX6R, ZX250R, EX250, Z800, Z750, Z250SL;200, 390, 690, RC390;Fit for Ya-ma.ha:ZY125T, Jog, YZF, FZ400, Z750, GY6 Engine, Fit for Hon-d.a:CBR125, CBR250, CB400, CB600 Material: Made of Stainless steel. The fits for Street/Sport Motorcycles and Scooters with 38-51mm diameter exhaust pipes Color: Stainless Steel as picture Sound: Sounds amazing, nice growl, loud without being too annoying (with silencer in) Exhaust With Movable DB Killer Size:Please check the following data and compare to your original pipe before purchase. 365mm Length.Connection Dia: 51mm Product description Features Condition:100% brand new Material: Aluminum .Stainless Steel Welding connector Color: Stainless Steel as picture .Exhaust With Movable DB Killer Length: 365mm Connection inlet Dia: 51mm. Please check the data and compare to your original pipe before