What would you guys do, turbo-back cat-back, or a new muffler?

some guys told me just go with the muffler since i already have 4 inch from the turbo, they recommended donaldson but the dealer her only has them as small as 84in. i need 30in overall

then i was thinking why not just go with a complete system, andsince i dont have a lift to weld it would band clamps do? (2wd truck to low to weld all the way around)

 

You just need a muffler:


Check these out

There are lots of places to get them. For the money a muffler is all you need.

 

Your 4" stock exhaust will do just fine if you just replace the muffler. However if your looking for a deeper sound, then go 5". A new 5" system can be had for about $310