I got a bad rattle under my 97 Expo so I got under there to find that my stock muffler is beginning to rot away. I would like to replace it with a after market to get some better sound and maybe a bit of performance. Is there a after market muffler that replacesthe stock one with ou too much headache? Or am I better off going with a cat back sys.? I would like a good rummble at idle and while on the throddle but don't really want it to resonate(sp) in side the cab while cruising. What do you guys recommend?

 

I've got magnaflow and I love it!

 

Magnaflow!

I would call magnaflow and tell them what you want, and see if they can't get you the part number you need. Then you can shop around for the cheapest deal you can find.

Good Luck!