An "EXHAUSTING" Question

[nitrox2595]

I just got my 04, and i think this question has been asked before. I want to know what exhaust systems you guys have and whats good and bad. I want a mean sound-bot not obnoxious like my last truck. any opinions????

 

[cummins_crewcab]

I had just the cat on my 03 and it sounded pretty nice and not loud at all to me. Yesterday I installed my banks brake and got rid of the cat, now it's waaaaaay too loud. So I ordered the Magnaflow 4" system today, I'll report back how it sounds

 

[Fitchconstruction]

I love my muffler eliminator on my 04. 5 leaving the cat. Putting down the rear window just to listen to the great sound is soothing.