When I ended up replacing my original HP Exhaust, I bought Y Pipe, Mid-Pipe, Muffler, Rear Pipe and Resonator w/tip from Year-One.
It was pretty close to the original, EXCEPT where the pipe crosses the front sub-frame, it wasnt pressed out square for clearance. Other than that, it sounds right on. Just have to be careful on adusting it before clamping it down so that you dont have the pipe hitting the front sub-fram.
After about 5000 miles, I also had the rivets come out of the bracket on the resonator tip and replaced with Nut/Bolt/Lock Washers.
