I order a 3" thermal system and everythig lines up great. But my problem is the tip of the muffler sit back like 2 inches from the lip that i have on my rear bumper, is anyone one else having or have had the same problem? i have an EX model and was thinking that i should have order an SI system but all the exhust system are the same for EX and SI. Wondering what the solution would be, beside cuting the pipe behind the muffle and extending a few inches..