you will need some fabricating on it for 7.5 v6. I had to dremel out the second exhaust opening, i will probably need to cut half of the oem rear bumper because the mugen rep lip has a little indentation in the middle of the lip that makes the lip stick out a little i will have to see. Other than that the lip fits perfect i probably wont have to use the rear mud guards to cover the gap.
I have the mugen replica rear lip sitting in my garage right now, waiting til next week to start work on it to fit it on my 07 its a little short on my bumper but luckily i have my mud gaurds to fill up the gap. I have some dremeling to do to make it fit, also have to dremel out the second opening for my exhaust since i have a v6