hello i have a 97 camry it has a lot of miles 167000 but i like it it runs smooth i had one problem with and im going to fix that soon my mufler fell of i bottomed out i got it back in place and i bought new u bolts and everything but i think this tube thats like half way in the middle of the mufler broke so i have to repalce that im not sure whats its called my dad looked it up he said it would cost 160$ to fix i don't know if thats a lot. Do any of you know what im talking about im not sure what its called ill see if i can find the name it gave me a check engine light i don't think its anything to serious but im not sure it might be hurting my mpg