Review on 🚗 Flowmaster 530722 3 Inch Inlet (C)/2.25 Inch Outlet (D) 70 Series Muffler Bbii by Matt Kucrud

2017 Ram 1500 3.6L V6 To put it simply, "I think my V6 will get a better sound and performance increase just from an exhaust upgrade alone.” This is a Flowmaster, you will be compared have an increased interior noise compared to a standard exhaust system. But it's nothing you'll regret. Sound is clear from ZERO (repeat ZERO) drone. Improved low-end torque (1200-3000 rpm) and fuel economy per gallon on the highway. Background: A local shop recently fitted a Super 40 to a Duel exhaust on my truck. There was a lot of noise at idle, but anything over 1500 rpm buzzed and was unbearable. You couldn't talk, and even with the radio on, you wouldn't let go when you hit the gas. It also generated less back pressure, resulting in me losing about 1mpg on average because the truck was always upshifting on every hill.