JMCHstore Performance stage 2 kit for Monster / Mega Moto MM-B80 MM-B105 Mini bike; For lifan 79cc 105cc Engine Phatmoto Gas Bike; (Do not fit for 79cc predator engine) For Coleman New B100 RB100 105cc, Mototec 105cc, Realtree RT100 Mini bike; For oryxearth 105cc Kids Dirt bike; For HOVER HEART MB001 Mini Bike For Baja Doodlebug Db30 2.8hp 97cc,Baja blitz,racer,dirt bug; Chinese Lifan 79cc/105cc 152-3 Engine. For Motovox MBX10 MBX11 MBX12 Minibike; Mototec 105cc Mini bike;; Mega moto 80cc MM-K80, Motovox MGK12 Go kart; Next Level Performance. Thanks to High Flow Air Filter & Performance PZ19 Carb. Not only the intake air become smoother but also speed up. W/ massive amount of intake mixture , you should experience an increased top speed of about 5-10 mph. Smoother Riding Experience. Top speed is not the all we need. This stage 2 kit will make bike more pleasurable to ride w/ better & smoother throttle control. Also is much easier & smoother to accelerate. Solid curved 19mm intake manifold. The length and shape of this manifold is great for increased low to mid range power. Great setup for the 79cc/105cc looking for more power! Air Filter Breather, for valve cover vent tube. Once you remove the stock air filter box, you have to disconnect the breather tube that goes to the valve cover. This breather filter is the perfect solution for the breather tube. Package included: 1 x PZ19 Carb;1 x High flow Air filter,1 x intake manifold, 1 x Air Filter Breather;1 x Fuel filter, 4 x Install bolts , 2 x Nut, 2 x Gaskets, 1 x Insulator, 1 x O-ring; 1x new throttle cable, 1x cable ends fixing clips. JMCHstore PZ19 w/Curved Manifold Racing Performance Slide intake pipe Carb Kit for Monster Mega Moto MM80 MMB105, Carb for Coleman RB100 Mototec 105cc,Phatmoto Gas Bike Motovox MBX10, Baja DB30 97cc; For HOVER HEART MB001 Mini Bike