Review on 💪 Flowmaster 942552 2.5In/Out 50 Series Df Muffler: A Powerful Performance Upgrade by David Tadder

Excellent. When you first "start" the car, in my case the Jeep GC 4.7L v8, you hear a nice sweet growl. Super guttural and very comfortable. After 30 seconds idle, it is very quiet. You step on the gas and it's noticeable, but doesn't feel like 40 at all. This 50 Delta Flow is for someone who's probably a bit older (I'm not 20 anymore) and I like to grumble but don't want to be grumbling too much. At a speed of 55-60 miles per hour, the drone in the cabin is zero. At freeway speeds it sounds almost normal. The only noticeable noise levels are below 15 mph or so. It's "tamed" but that's exactly what I was looking for. The times of the super-super-loud exhaust are long gone for me. At 45 years old.