OK, I just finished putting on the Joe Z pipe and it fits perfect. I actually like the JoeZ more then the Injen. The Injen was loud and I thought I liked it until I put the JoeZ on and drove it. I have the HKS Hi power exhaust and it just gives it a different sound. The car feels smoother and the exhaust just has a real nice tone to it now. Happy that I made the decision to switch.