I feel retarded for asking this, which cat-backs fit the machs w/o fabrication.

99-04 GT's right?

 

yes the 99-04 gt's fit....i asked the same question in aother thread last night.

 

haha my bad USMC, thanks man and sorry for a retarded post.

 

wasnt a bad post, i need to make a list of interchangeable parts

your learning so its not a tarded post.

 

Meeehhh, rebel's right, it's not a dumb question if you learn something brudda. I asked the same question when I shopping for my pipes last year.

And rebel, that's not a bad idea.Specifically for drivetrain info, there seem to be a lot of those threads in the mach section, especially tranny's,D/S's, and exhaust.

 

i'll start working on it in my spare time.