Review on 🚗 Flowmaster 2.5 Inch Inlet/Outlet Super 10 409s Muffler by Roy Niemeyer

This muffler sounds great! absolutely love it. A little about my engine before I start: 350 small block 5.7L dual exhaust No cross pipe so I had to get two of these for my car as I have dual exhaust. I STRONGLY recommend purchasing band clamps when replacing your muffler. You make the world easier. I used to have a Flowmaster 40 Delta Flow and it had a nice, subtle drone. I only really heard some power when I was at higher revs around 2200-2500 rpm. Let me tell you something about these silencers. THEY ARE LOUD. This is a medium muffler set. I might post a video of them later, but even as I pull away from the stop sign, all I can feel is the exhaust coming from behind. Even the packaging says it's not for outdoor use (oops). I would recommend them to anyone with a V8 (maybe even a V6) who wants that vintage muscle car sound. For your health!