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72shaffer
Reviewed in the United States on June 9, 2023
Very high quality welds. Sounds amazing on the 6.6L at 1500rpm its a low rumble. You can just kinda hear. At 2,500rpm it begins to roar!
Customer
Reviewed in the United States on December 29, 2022
Had it installed on my 2019 ram 1500. It sounds excellent! When cruising through a residential you can hear the deep growl echoing off the houses as you drive. When getting on the gas it's very aggressive and intimidating! It'll make a person look just out of curiosity with the unique sound. Love it!
Lyle
Reviewed in the United States on September 22, 2019
After installing I started the truck for the first time and I was worried that I hadn’t gotten a quiet enough muffler for having a cop next door. It sounded the same to me as it did with open pipes. Then as I drove it around town I could tell that it was limiting the level of the sound and taking out the harsh higher tones. It’s perfect. It sounds like open pipes at idle but quiets down the heavier acceleration.
Long Boi
Reviewed in the United States on August 18, 2016
Comparing the sound from my stock 11 Mustang GT to these, no question that the amount of beautiful sounds that resonates from my car is far from being quiet. I have always been fond of FM and their lines they off.Now with LT headers, off road X pipe, resonator delete, 3" stainless to my FM super 44's, they sound even more amazing.I received a strong compliment from another 11 GT owner, who ran borla all the way back (minus headers and their x pipe is catted) stating that my car sounded better. I forgot to mention this compliment was given when he was driving in front of me as well!
adam
Reviewed in the United States on September 7, 2013
This is the best muffler exhaust I have heard! I just got it installed today from the shopI have a 2002 gmc envoy straight 6 and this thing sounds beefy!!! Even a little gas and t rumble sAnd when you gas it wow it sounds amazing!! Well done flowmastwr
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