I have had Budget Y and B pipes for about 1.5 years now and since then had to replace the gaskets at least twice. Now I need to replace two more, one between B-pipe and the cat and the other between the muffler and the B-pipe.
Initially, I used the gaskets that Budget supplied (yeah I know...should've went with better quality ones) but then used the shop supplied ones.

Could you please recommend some quality gaskets so that I wouldn't have to replace them once a year?

Should I go with Nissan oem, AutoZone/O'Reilly's/Pep Boys, or some other?

Thanks,
Mike

 

OEM ones are very high quality. I would stick with that. Also check to see if your Y-pipe or B-pipe is causing your cat to sag, that could be another source of your gasket failures.

 

What do you mean...if it's aligned properly?

 

Is everything level basically.

 

When the car was up on the lift everything looked fine except for the gaskets mentioned above. Anyway, I going to double check for any sagging when the new gaskets are going to be installed.

Thanks for the help.

 

the OEM cat to B pipe gasket is the best one since its all metal.

 

OEM Y-pipe to cat gasket it metal also.