JMCHstore Racing Intake Performance Manifold for Monster / Mega Moto MM-B80 MM-B105 Mini bike; Motovox MBX10 MBX11 MBX12 Minibike; Mototec 105cc Mini bike; For Coleman RB100 105cc, Mototec 105cc, Realtree RT100 Mini bike; For oryxearth 105cc Kids Dirt bike; Baja Doodlebug Db30 2.8hp 97cc,Baja blitz,racer,dirt bug; Chinese Lifan 152-3 Engine. Do Not fit for predator 79cc Engine; Fit for lifan Engine79cc Phatmoto Gas Bike; Mega moto 80cc MM-K80, Motovox MGK12 Go kart; 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! Attention!!! You Will Need A PZ19 Carburetor Or Other Flanged Carburetors To Match This Manifold; And This Is Mainly Intended for Use On Mini Bikes, It Can Be Used On Go Karts With Modifications To The Throttle Cable. Special thanks to Karl & Phatmoto group. JMCHstore lifan 79cc 105cc mini bike go kart Racing Intake Manifold