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.