nah, I know its easy to install, hell I can do it less than 30min, My apexi did not fit exactly like it was suppose to, where the "S" pipe connects to the axle back then to the mid pipe, thats why I took it to the shop plus it came about 2 1/2 to 3inches short from the cat, so it needed to be extended. Why don't you just get a new hanger welded on? or replace the rubber garmets?