universal 1.5-2" inlet hexagon exhaust muffler pipe slip on scooter motorcycle atv dirt street bike fast pro <br>features: <br>100% brand new, never mounted, high quality <br>stainless steel welding adaptor allow to fit pipe 38mm - 51mm <br>reducing overall weight for top performance to obtain max output <br>professional installation recommended <br> <br>specification: <br>color: titanium as pictures <br>material: aluminum <br>length: 390mm <br>connection diameter: 51mm <br>we have a welding bracket to fit pipe with outlet 38-51mm. <br> <br>fitment: <br>it is universal muffler can be used for dirt bike, street bike, scooter, atv, quad and any other bike with pipe diameter 38-51 mm. <br> <br>package includes: <br>1 * exhaust pipe and sold with hardware as pictures <br>installation instruction not included