09-14-2014, 02:05 PM
Join Date: Jul 2014
I just opted for a custom exhaust by a specialty shop in Billings Mt. The setup they installed is a dual cat back with twin Dynomax Super Turbo mufflers. They welded a Y pipe just after the cat and ran separate pipes with two mufflers out the back. I decided on the quieter mufflers, but this sounds great! A nice low rumble and a real throaty response when revved.
Since the CAI (Volant) and this new exhaust, I am driving a much different truck. Throttle response is snappy, acceleration is greatly improved and one thing I noticed while driving back from Billings is that I REALLY need to watch the speedometer. I looked down and was doing 90 like it was 65. I set the cruise at 68 and noticed it was running at barely 2k RPM's.
The only thing I don't like is the wimpy tips they put on. I just ordered a new pair of 2.5 to 3.5 burnt end tips from EBay. I'll snap a pic when they are installed.
2003 Dodge Ram 4X4 5.7 Hemi
Atlantic Blue Pearl
New ATK remanufactured engine @ 160,000
Custom dual cat back exhaust with twin DynoMax Super Turbo's
Bilstein 4600 Shocks
Still more to come...