Bolt sizes from exhaust flange connection

Hey Guys!

So my Tacoma has been in the shop for about a week and a half now, getting the rack and pinion replaced, it was in an accident in June, and the impact cracked the rack and pinion housing, the person who hit, her insurance won't pay for it, so after a few weeks of battling with Progressive over rework on the truck, I said screw it and will take a hit. I am picking it up Friday, But I am going back to college Sunday, and I am going to replace the exhaust system from the cat back because I have a huge crack in the muffler which is original and figured I should just replace it all so i won't have to deal with it later. I bought a Bosal Muffler for a pretty damn good price, http://www.carid.com/2003-toyota-tacoma-exhaust-parts/item-8131930.html , but I need to know what size bolts to get for the flange connection to the catalytic converter. I have all the other gaskets and nuts for the oxygen sensor.

I really appreciate the help! I'm going up to Pennsylvania, and I need to get my MD emissions done before I leave!

Thanks again!
Tom S.

 

This is the crack in the muffler

 

Your gonna have a hard time getting those off without a torch

 

Yeah my buddy and I are hoping they aren't too rusted, if we have too we will torch them off, most of that is mud though, at least I hope!

 

Thanks man! I appreciate it!