Mossimo su500 questions

Hi, I just purchased a Massimo MU500 that we are going to use in the North Georgia mountains.

After the first couple of test drives it seems a) somewhat underpowered and
https://www.utvboard.com/uploads/emo...fault_cool.png
loud as hell.

So wondering if I switched out the mud tires with something with smaller tread if that would maybe help?

Also I found a muffler replacement called the “silent rider atv silencer” and wonder if that would help with the noise without killing power.

Thanks!
https://www.utvboard.com/application...51c77e38e27491





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