Hey all, I just ordered the Flowmaster American Thunder system for my 03 Ram 1500 w/ 4.7 ... I have this system on my 91 Fox body Mustang GT, and it performs well, so I thought I would give the master another try. Does anyone have this system on their truck? How does it sound? I got the system with the 50 series truck muffler and dual tips exiting the rear of the truck not out the side. A little more expensive, but I didn't want side mount tips.

Next week I plan on ordering a K&N Induction intake system to complament the new exhaust. I will also be ordering the power wire from AIRRAM.com.. Anyone have any gains with these mods? I have also been thinking about the 4.56 gears, wondering who makes them, and what size rear end do we have in out 3rd Gens?? TIA

 

Anyone??