125 lifan / stock exhaust

[flipout31]

I just bought a new xtreme 90 a few months back. I had transmission problems so I have decided to replace the engine with a lifan. Will the stock exhaust work? Can I hook this strait up or can it be modified to fit?

[leager-n-ky]

Will mount right up, atleast the 125's did, if you need a stock 125 exhaust let me know.