i installed a banks monster cat back system on my 04 4.0 tj yesterday. install was mostly smooth except that i also replaced both hangers and the front one is a real PITA. anyway, very happy with the banks for the install and the sound so far.
my question is this. the banks muffler does not have a weep hole. i know from when i had it on loose that there's a fair amount of water in the exhaust. is this a problem? should i add a weep hole, maybe in the exhaust line right behind the muffler? has anyone had their banks rust out? thanks
my question is this. the banks muffler does not have a weep hole. i know from when i had it on loose that there's a fair amount of water in the exhaust. is this a problem? should i add a weep hole, maybe in the exhaust line right behind the muffler? has anyone had their banks rust out? thanks