Build Thread Want To Blow 5 Years And $50k On A Foxbody? Step By Step Instructions Inside!

@RacEoHolic330
So, have an IRS cat back for sale?
I do.
8852fadc55bb1f98bfd96379f03166af.webp
 
No tips? Are you reusing them for your new setup? PM me the steal of the day price and your zip code please. Any mods you did to it that would make it difficult for it to bolt into my car?
I am reusing the tips. The back end of the tailpipes were modified so the angle of the pipes is more in line with the original SRA pipes. You can see the weld lines near the spot that the tips would bolt to.

The original angle of the IRS tailpipes was parallel with the ground. I redid it so the pipes angle upwards just a little more. The catback should fit a fox better than one that isn't modified. You'll just need to make hangers for whatever tips you choose.
 
What was you process to polish stainless?

I have some 3" 304 stainless tips that are raw that need some polishing. Not sure I want them polished or brushed?
Sandpaper, and lots of it. 120, 220, 400, 600, 800, 1000. Followed by two stages of machine metal polish. The 120 and 220 was done using an orbital sander. The rest was done by hand.

I definitely prefer shiny exhaust tips.