Im not sure if my gaskets aren't any good on my cats and stock y-pipe but it seems as theres water getting in my exhaust and creating a shaking sound????? The last few days Boston has had terrential downpours and I noticed it driving through big puddles? Anyone ever have this problem?

Im stumped.

 

it might be the bolts whether or not their tight eneough or it could be the sealant around the pipes....i would definatley take a look at it as soon as u can...dont want any of that water ruining anything....wow dude i would be carefull with those big puddles....especially if u got a CAI....u used to have the gruppe M....nice choice....why did u sell it?

Ben

 

isnt the exhaust hot enought that it would evaporate the water in the the pipes?