I never liked the raspy sound of Invidia midpipes so I decided to go with Megan Racing mid pipes for my AWD custom fit project. I couldn't find them used so I purchased the Megan Racing midpipes new thru JM Auto here on CL. They gave me a great deal on them. Got them pretty quickly and had a shop called Tach Motor Works do the custom fabrication.
I thought that both sides would need to be cut and fabbed up but to my surprise the passenger side of the midpipe is the same on both the AWD and RWD. That saved me some trouble and money as well.
Only the driver's side needed to be modded. It had to be cut and fabbed up with a few new pieces of pipe and also the angle of the flange connecting to the headers had to be played with. The driver's side on the AWD bends more to the outside of the car to allow space for the front axle I believe. All in all I was very pleased with how it turned out. The exhaust still sounds pretty quiet, I would need to add an axle back to really get some sound out of it but it's a great mod nonetheless! I will add pics sometime later. I didn't take any proper pics while the car was on the lift.