Great product

Installed a MagnaFlow X-pipe on my car and the difference is night and day. The sound is deeper, smoother, and has that aggressive tone I was looking for. Performance feels more responsive too. Definitely a quality upgrade—worth every penny.

Installed on 2006 Seqouia 4. 7. Installation was completed. Minor bolt alignment, issue was resolved. All other installations Whether smooth. Could have wanted a little more decimals at the tailpipe. It’s all Good for me. 1st purchased was for my 2006 H-3 Hummer, still have both vehicles . MF🤙🤙

I replaced the stock muffler on my 2021 Silverado 1500, 5. 3, with an 18 inch Magnaflow. I was looking for something just a little louder than the stock muffler. I got exactly what I was looking for with a nice deep rumble. My V8 now sounds more like a V8.

Easy and quick on delivery. Very satisfied

Ordering online was a flawless experience. Much better than the last time when I went thru Summit Racing

I absolutely love it. If you like a low rumble while hitting the gas, but more of a quiet rumble while idling then this is perfect for you!

It went in pretty well. We changed out the clamps for some reason. I’m not sure why they did that but I think it was an access issue or something related to getting it fitted in. And we also changed out the gasket at the manifold, I think we went ahead and just got a fact for OEM. There was some issues with it. Otherwise thanks for getting it to me and I’m anxious to get it smoged.

Muffler sounds great. Zero drone in cab and doesn't sound like every other truck on the road. Only wish they had thrown some stickers in the box to add to the collection. I have plenty from the other guy's product.

Fast shipping. You can’t beat the sound!!! It is music to the ears!!

Had it installed by a pro exhaust shop and the pipes and muffler kit fit perfectly in the1997 Landcruiser.

I ordered the cat back street series Siamese dual exhaust and I love it. Quality materials,easy to install and sounds awesome. It has a nice rumble at idle and it's not obnoxious when driving. It fits what I was looking for perfectly. I also noticed the increase in torque and horsepower. I also gained about 2 to 3 mpg on the fuel mileage. I can't wait until it breaks in more and gets a little louder as I've heard they do.

Fit like a dream and works like a charm.

2002 Tahoe cat back system delivered on time, fit perfectly, 5 stars

Although there were some thiings different from my original cat, one being lower heat shield mounts not being there, two , old cat had threaded bolt holes for the pipe . Everything else is great , passed inspection and happy not to have check engine light constantly come on, plus running a lot better, thank you!

very durable

Beautiful

Replaced my bank 1 catalytic converter and immediately after the check engine light went off. I chose the OEM version and had it weld in place. The engine performs better than before and, I will replace the drivers side because of it.

Cut the old one off my jeep and this one fit easily and perfectly. Great product.

Purchased 2 Cat Back Systems. 1St one l had 12 years and sold the truck still going strong. 2nd Cat Back System had a minor issue 7 years in. Magnaflow stood behind there product and looked after me. Great job guys!