Im looking to get an HMF, but am unsure of which to get, i dont want a very loud pipe. Do they have spark arrestors and baffles? I ride at unwharrie (probaly spelled that wrong) here in NC and if you dont have em its like a 150 ticket or something like that. Also need a high performance filter and the jets, what would you recommend the kn or the unifilter, and what jet kit? Im new to all this and need something to better turn 27" bi/tri claws on my foreman, thanks