Took this off my 2021 polaris 850 with 300 total miles . Very light use almost like new . I bought the bike used and it's a little loud for my taste . Does it sound good hell yeah . Sounds like a really bad Harley not a poser Harley I mean a bad one with a built up engine . Or ever hear a custom mean hopped up VW bug ? Well I have and do not under estimate one of those either . I would love to keep it but there is a local game warden with an ax to grind . What's the big deal when straight pipe Harleys are on every street corner . I guess they fear bikers more . We'll I think they should fear us to . Never kick a hornets nest . Anyway buy this and hear the bad boy in you !