xr8man- Pacemakers come with a flange in them so you can drop the rear two pipes off for fitment. You just have to cut the head flange first because they don't cut it after welding it all together.
If you look in NFGhia's 4th pic you'll see the flange.

I recently fitted Pacemakers to my car too, and it was all relatively easy, but time consuming. Modifying the cats almost induced mod rage a few times though... s**t of a job.

so NFGhia, would you do this your self again or just pay some1?

Yeah I'd do it again, having been a mechanic I've got most of the tools to do pretty much anything on the car and I like playing around and modding cars, been doing it for 20yrs I just can't stand doing all day on other peoples cars.

yeh, fair enoough!

yeh, fair enough!