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Augusto
Reviewed in the United States on August 17, 2024
For my ‘21 Zx6r It is worth it, get rid of the droning in low RPMS but still sounds nice and loud when you get the bike moving and are going through gears, little quieter overall but I would say just at the right volume Plus if you got Karen neighbors cold starts shouldn’t be as much as issue anymore. Give it a try for sure
Calvin
Reviewed in the United States on June 29, 2024
Did exactly what I wanted to my 22 zx6r cleaned up the sound vs no insert, and got rid of the super loud drone in low rpm’s but still is a crisp loud sound when you get going
Nicolas Harris
Reviewed in the United States on October 6, 2024
I was a bit skeptical this would be some cheap version but I was wrong. It works very well! My exhaust is definitely a bit quieter. Which was what I was looking for. This fit my M4 gp19 no problem.
Matty B.
Reviewed in the United States on October 26, 2024
This is the Sound I was looking for. Wait for break in period....
Rodrigues
Reviewed in the United States on October 24, 2024
The game change when you put an original part. M4 db killer works great. About 30% less of noise. Sounds perfect! 100 % recommended
duelistus
Reviewed in the United States on October 15, 2024
The media could not be loaded.
47_MasoN_47
Reviewed in the United States on November 16, 2021
The baffle that the full M4 system for my 2016 GSX S1000 came with was way too loud for normal riding in my opinion. Particularly at low speeds in town it got annoying really quickly. This Q3 baffle is excellent. It's still louder than the factory exhaust but isn't annoyingly noisy.
Daniel chase
Reviewed in the United States on July 8, 2019
Dose not make much of a different. Need more lower tone at run speeds.
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