Great Product, what a difference!
2011 RAM3500 Laramie diesel 6,7L dually with H&S Mini Maxx race tuner: Install was a breeze after wrestling the OEM exhaust off the truck. After all emmissions deletes were done, range improved by ~160 miles, and MPG went from 12-15 to 17-25. Power delivery is much snappier and I can't believe how hard the engine was working before opening up the exhaust. Turbo whistle is much more pronounced now, but my favorite part is that the truck is barely louder than from the factory and no drone!
Deep throaty sound
I was skeptical on putchasing the borla 140307 exhaust because of the price, but I figure you pay for what you get and i ordered it and two days later i recieved it. I was curious how loud it would sound on a 5.7 L with a k&n intake . As soon as you start it up you notice a huge difference in the deep tone it presents and as soon as you get up to speed it sounds great no drone sound. Deffinatly impressed with it for the first week having it.