While some companies will say that installing a slip-on does not require tuning, at HMF this is rarely the case. Most of the restriction in an exhaust system lies in the muffler. By changing this you are making the biggest change to the potential flow through the exhaust system.
Some larger UTV/SXS vehicles now include catalytic converters which may be integrated into the muffler or elsewhere in the exhaust system. Catalytic converters create a massive restriction to exhaust flow and removing one can definitely make a huge difference to exhaust flow and therefore tuning requirements.
If you have questions about your specific machine contact our Tech staff and we’ll answer any questions you have.
Posted Friday, July 19, 2019
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