Fitment:For Predator 196cc 212cc for GX160 GX200 Engine for Coleman Bt200x Go Kart Mini Bike Performance Parts. Package Include:1 x Exhaust Pipe,1 x Exhaust Muffler,1 x screws and gasket kit. Product features: The use of integrated design, reduce the welding points, avoid the welding part rust fracture, improve the tightness of the connection. Note: Please confirm the suitable model and size of the product to ensure that it can be properly adapted and there will be no collision. Easy installation: Install the exhaust pipe first and ensure that it is firmly installed before installing the muffler.