SLCKLS1

iTrader: (2)

bought some off road pipe from my friend...went to put em on...wow was I an idiot

first off the pipes wouldn't even fit on passenger side but without looking I just started wrenching...snapped 2 bolts on the driver's side manifold that hold the cat on DOH....anyone got any suggestions???

Z-286speed

You will have to drill those out most likely. They make a tool to take out broken studs. If that does not work, new heads!!