I’ll just say don’t go by “YouTube” to get an accurate measurement of the sound levels from different mufflers. I originally bought a 40 series for my k1500 going by what I’ve been listening to on YouTube, and it was way too loud. It was slightly more quiet than cherry bombs and nothing like the sounds I was listening to on any recorded media. The 50 series was perfect for what I was looking for. It’s loud but not so loud that you have to shout to have a conversation and it definitely lets people know that you have a V-8 under the hood.
Verified purchase: Yes | Condition: New
I used flow master 40's before and liked them when I was younger. I recently installed long tube headers on my 2009 Silverado and it had a Magna-flow on it. After the headers were installed the Magna-flow was not doing its job. Sounded like I had Cherry Bombs on it. I read the reviews and looked at some videos online and really liked the sound of the 50 series. It has a low rumble at idle but when you at WoT it sings. Great quality and good price
Verified purchase: Yes | Condition: New
It sounds like it used to on my 96 cobra, great sound with no interior drone
Verified purchase: Yes | Condition: New
Awesome the noise stays outside but also give you that strong sound ,love it!
Verified purchase: Yes | Condition: New
Great muffler. Sounds great and is not too loud in the cab. Great improvement over my stock muffler!
Verified purchase: Yes | Condition: New
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