what would you guys consider the most aggressive meanest sounding exhaust for a 2002 5.9l?i want to get flowmaster 40 series,but i can only find the muffler,and i want a full cat-back.would i be able to buy a cheap cat-back like say summit racing brand,and install that but switch the summit muffler to the flowmaster 40?im new to moding,and still have alot to learn,so any help would be good.thanks

 

If you want "mean" and aggressive, why are you buying a "system"
Go to your exhaust shop, and get straight piping from the cat back.

I did that on my '97 5.9L and my '95.
Sounded good to a 19 year old.