Exhaust + CATs back to stock: What's needed?
 

I'm removing the Borla and ART Pipes and putting the OEM exhaust and CATs back on. What OEM hardware will I need to make sure I don't run into any problems? Will I need bolts? I ask because I see there are bolts that are pressed into the OEM CATs? Likewise, the gaskets I have now with the ART Pipes are only 6 months old, I assume it's fine to reuse those?

You might just need those nuts that you took off from the cats/ypipe, and the midpipe to muffler I think.

Man, thank God you mentioned those. Went out and found the Ziploc bag they were in. :)

You can buy generic gaskets for $3 each: http://www.google.com/search?q=gaske...=shop%3A1&aq=f