i bought this magnaflow universal cat and installed it two weeks ago. a week later the honey comb inside the cat fell apart. sounded like the heat shield but i raised it at work the rattling is coming inside the cat. i go to were i bought it and they are telling me that i have to remove the cat and send it out to magnaflow and they will tell me if they can refund my money or not. plus they wont pay for removal and reinstallation of the cat. aint that some shit.:mad: