im glad i saw the crack before it blew all the way or i would have thought i blew the motor up or something. the headers have been on the truck since 04 or 05. i think that side just finally had it. i had been throwing codes lately and now im beginning to wonder if this was the reason why. ive changed the tac, throttle body, maf, and had allen send me a retune. i have a set of the aem long tubes that i had bought awhile back. since i want to sell the truck dont know if i should throw those on or have the jbas fixed or see if they would warranty that side. thanks for the heads up, ill def. have them check the cats and see if they got backed up and caused this. i think i saw a hairline crack around the muffler also. maybe time to redo the whole system

 

That really stinks man.....hope you get it worked out