All right guys this is the second down pipe i crack, it on the flex pipe part. first it was the stock down pipe and now my hahn down pipe. what could be causing this?

sounds like to much engine flex.

If its on the flex pipe part... it shouldn't happen there - its supposed to flex, right?!? maybe you just have bad luck?

yea i guess,would heat have anything to do with it?

dude your the 3rd person ive heard say today that Hahn's downpipe has cracked...lol i dont think their good on their piping shyt...the one kid got a brand new one shipped to him after he sent them piks bc it was only like 2 months old or some shyt...you should call em up and tell what happened if you haven't had it for too long.