In my opinion, a Jeep is not really a vehicle that fits having a loud or deep sounding, distinctive exhaust note. I see it as just kinda weird, like those guys that drive riced out cavaliers with a fart can exhaust like they're indy cars.. Anyway, the super 44 is more of a high-output muffler and much more expensive than the original 40. I'd go with the 40 if you absolutely have to go with a flowmaster.
