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  1. 1320 too loud

    Polaris Slingshot Engine and Performance
    Just got and installed a 1320 header and center exhaust (stock location) performance muffler. I have after market exhaust on everything I own, and did not think there was such a thing as 'too loud'. Wifey is not a nag, but didn't even want to go on a short ride with me today. Not like her at...
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