i came home from work about 2pm and found out my exhaust had came (yay!). so i jack up the car and try to get the exhaust bolts off. too bad they are seized on

we tried liquid wrench and that didnt help. so tomorrow i have to take my car to midas to get the bolts cut off.
also my dad told me ill need a new exhaust gasket since the one i had was already crushed. is this true? ill know tomorrow when midas breaks off the old muffler.