To get the best rumble, I have a buddy with a 5.2 in a 2nd gen with straight pipes and no mufflers. It sounded real nice but the magnaflow in the 04 sounds real nice. Tires look like 33s would clear.

 

Welcome to Dodge Forum. Try Ravin mufflers, available at most Midas muffler shops.

 

Welcome to the group[8D]

 

I turned my torsion bars up a little and i think 33's would fit on there, I have an 04 1500

 

I turned mine and I fit a 35" M/T with no problems.

 

hk

 

Will it improve Gas mileage? or worsen Gas mileage with a custom Flowmaster exhaust?

 

my 40 series cat back runs at a lower rpm when cruising like when going 70 moh i run about 1800 rpm instead of 2000 and it does make the engine temp run about a notch or so cooler at all times. I do however find myself pressing the gas more to hear the exhaust so it prob doesnt help