Well, I switched "gears" and went with a killer 340727 instead of 383/727. Bought the 2-1/2" Pypes set-up. Going to run headers w/340. I will post when I get the pipes up too. Looks to be a great fit from what Ryan has shown. My leafs & springs will be in stock location though. FYI- I think Summit has mis-priced this system. Look at all the other E & B body costs, over $100 more?! Mine was $200 for the Violator muff package- same as the other two- just different muffs. , can't beat that! :tonqe: