Hey all,I just bought a used zzp 2.5" catted dp and when I opened the package and got it out the cat internals flop back and forth? Idk if its normal or not it looks like a spun metal cat. looks good not clogged or anything but if I shake the dp I can hear it going back and fourth? I just want to make sure it's ok before I install. Anyone else ever heard of this? Thanks!

 

Mine was solid.... no noise

 

No noise on mines. Yours is most likely cracked and flakes flopping around. Weld in a new magnaflow high flow cat and call it a day.

 

That's what I was afraid of I guess ill be looking for a cat! Thanks for the quick replies

 

yup not normal

 

Might just order a new dp haha much easier. I guess ill just try to sell this to someone that can gut it or something.