Wondering if anyone else is having this problem with the exhaust gasket bolts popping out of the cat or test pipe where it connects to the exhaust system? The bolt on the drivers side of the pipe keeps popping out. I have to check it every couple of weeks to make sure that it's tight and especially when I autocross. That one bolt for some reason...just wondering if this is happening to anyone else?

 

mine leaks and makes lots of noise i just dont worry about it

 

do u have lock washers on?

 

the lock wahsers may be getting to hot, they will get flat, not being any better than a normal washer lol.

 

I'm using this bolt/nut from Projectnissan

 

hmm idk, maybe just try doubling up the nuts so they cant come loose.

 

Good idea...thanks!