Inlet dia.:22mm Package included: 1X Exhaust Pipe Muffler,1X Adapter,1X asbestos gasket For Motorcycle Pit Dirt Bike Motorized Bicycle Chinese Atv ct100u Mini Bike Go-kart Material:metal Please Check The Size Before You Buy It 22mm Universal Motorcycle Exhaust Muffler Pipe for Motorcycle Pit Dirt Bike Motorized Bicycle Chinese Atv ct100u Mini Bike Go-kart Street Scooter Mini Moto #productDescription { color: #333333; word-wrap: break-word; font-size: small; line-height: initial; margin: 0.5em 0px 0em 25px; } #productDescription_feature_div > h2.default { color: #CC6600; font-size: medium; margin: 0 0 0.25em; } #productDescription_feature_div > h2.books { color:#333 !important; font-size:21px !important; line-height: 1.3; padding-bottom: 4px; font-weight: normal; margin: 0px; } #productDescription_feature_div > h2.softlines { color:#333 !important; font-size:21px !important; line-height: 1.3; padding-bottom: 4px; font-weight: bold; margin: 0px; } #productDescription > p,