Need exhaust flange bolt and nut sizes
 

Hi, I just replaced the O2 sensors in my car and I need two new bolts for my Cat to tail exhaust flange, and the nut and bolt sizes to the exhaust manifold flange to y-pipe fange for both sides (if different).

I'm trying to fix my car before monday and I know I need to drive the car around inorder for the computer to calibrate and the cat bolts snapped so I'd figured I'd just replace them all. And my Haynes manuel doesn't say the sizes so if you know the OE sizes or other sizes that will work instead that I can pick up at TrueValue or HomeDepot I would really appreciate a reply asap. :eleph:

Thanks ahead of time
-Jay Frat

Nvm 3/8"x16x2 1/2" bolts work for future reference

I usually just take the broken pieces to tsc and get ones that match