i know, wrong forum but i used to have a mustang but just a question any way, i have dual exhaust on a 98 cherokee, its split at the muffler into 2.5" pipes i believe but what ever muffler thats on there has a crack that is adding to the drone of the exhaust in the car. was wondering what muffler you guys would recommend. i want it to be more quiet during idle but still agressive at higher RPMs thank u for ur responses.