James at RSD sells the expandit kits, they are good kits and a lot of guys on here run em. There are also many different vendors on here that sell the same kit, but ive delt with james before and would reccomend buying from him:thumbsup:
Got the exhaust kit today. I am going to install it tomorrow and i'll let yall know how many neighbors i tick off :lol4: the bad news.....my truck got hit this weekend, so now i get to spend money on paint and body work instead of an Airdog 150
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