🔵 MagnaFlow 6in Round Center/Center Straight-Through Performance Muffler Exhaust: Polished Mirror Finish [Model: 14159] Review

When I tried this product on my car, the results were immediately noticeable. The sound was deep and powerful, and the performance increase was significant. The installation was easy and the quality of materials was top-notch. However, the price is a bit on the high side. Overall, I would highly recommend this product to any car enthusiast looking for a quality exhaust upgrade.

Installed on a 2014 GMC Sierra with a 5.3 liter engine. I cut out the 3rd catalyst and everything behind it. I replaced the pipe, bent to the factory position, but included this muffler. Now it sounds like a truck, not too loud in the cab etc but has a very attractive rumble both inside and outside the cab.

I bought this item for my 2002 Chevrolet Suburban 5.3L and it works perfectly! Loud rumble, deep rumble. Not loud loud. When you press the pedal lightly, the sound is pleasant, soft and smooth. When WOT just turns into a beast that looks like a lion's roar. Also here I installed CAI as well as the chip. Either way, you can't go wrong. It was a big risk for me to go from a 28" Magnaflow muffler to a 6" muffler, but the risk paid off. UPDATE 7/10/19: Muffler still works. No signs of rust or loose