🚗 Flowmaster 843015 3 Inch Inlet/Outlet Super 10 409s Performance Muffler Review

Very happy with the sound I made, I previously had a Flowmaster which is a smaller version of the Super 10. And wow I should have had it years ago intended, it's a sharp, clean sound. If you like it loud, this is the place for you.

Holy smokes. My truck sounds like a beast! Sounds like a truck should sound. Worth every penny I spent on this product! Very aggressive, male truck sound. I can't understand how much I love this. Every time I start my truck I get goosebumps because it sounds good

First of all I have had this muffler for almost a year now. I like it, loud enough and without hum! I recently switched to a Flowmaster Outlaw and oh my god it's loud and has a rumble so I'll probably go back to the Super 10 but it probably won't help. 2017 GMC Sierra 5.3L

God I don't even know where to start. It sounds absolutely fantastic on my 2003 Chevrolet Suburb with a 5.3 liter engine. It's got that rumble and rumble that I wanted to drive on the freeway for more than 30 minutes, but I was expecting it to be less deadly with your windows down. I feel an increase in performance and better throttle response

I professionally installed it on my 2018 Ram 3.6L engine. I removed the resonator so it's loud and obnoxious which is what I wanted. There's a drone in the cockpit, but when you're buying a muffler designed for production cars, that's to be expected. If you want to be loud then this muffler is for you, if not then stay away. I am happy with this purchase. And I recommend it to those who want to let out their inner 18 year old lol.

I bought this muffler for my brother who owns a classic 70's Chevy Camaro. On the way to the local car dealership, a three-inch thick steel plate erupted from one of the bolts, hitting the bottom of his "baby" and bending the muffler. The new muffler came the next day and he professionally installed it the next day. He liked the super fast delivery, the high quality of the product and the hassle free installation. Happy to report he's come to another show and his Camaro is still one of the…

2019 Chevy Silverado Trail Boss Custom. Let me just say I've put them on all my V8s that I've had. super loud Deep and guttural. adds some crackle. The design and construction is perfect for my salty summer and winter environment. Stainless steel does not rot. I recommend removing 6 noise screens around the exhaust pipes. I cut them out and put in a new tube. It was too much for me. Bad equipment of the Revains car. Chevrolet 2.75 doesn't like the factory pipe, the cracks had to be welded. It…

I have tried many exhaust brands over the years and I always come back to the Flowmaster. I love the traditional "Flowmaster" sound, deep and aggressive, so the original Series 40 has always been my favorite. I first tried the 10 series on my Dakota R/T last year and was impressed. This time the application was for my '03 Suburban 5.3 with cats. I heard an identical Super 40 truck without the cats and really liked the sound and wanted to do the same thing at first but decided instead to keep…