X-PRO^® Performance Exhaust Assembly for 50cc 70cc 90cc 110cc 125cc Dirt Bike
[320-999012]

This assembly is hot ! My engine sounds more quiet and mean at the same time, like a growling baby tiger. Fits great and looks real good. You can feel the power gain on twist of the throttle. Very satisfied with this assembly....

was supposed to be quieter than my supertrapp. instead it's equally as loud if not louder...better make sure you have the right size pipe... there's no modifying this piece to fit....

Love it had to get some stuff made up for it to work but love the sound

fit my 50cc lifan e22 honda replica engine great an it sounds sooooo mean!!!! like holly crap its no crf450 but it shure competes with how badass they sound cause this exhaust will def. make peoples heads turn! note it doesnt come with the exhaust gasket...

I was honestly expecting the aftermarket rear shock to cost more than the exhaust. Overall, I like the way it sounds and runs. However, the clearances/gap between the exhaust tubing outlet and muffler inlet are quite off, exhaust leak between them both is hardly noticeable but it would make me feel better if those tolerances were more precious. At the end of the day, this performance exhaust is the most expensive item on the list....

Fit perfectly on my bike. Made it sound a hundred times better and looks wayyyyy better too. I am very pleased....

This i am pretty happy with besides the packing blowing out of both ends of the can.

Same fitment as stock pipe. Only this looks, & sounds better! Very reasonably priced.

Thank You, Parts were great and no problem instaling them.