Based on some of the internet reviews of this MBRP axle back exhaust, I was a little skeptical about how it would sound on my 2023 Subaru BRZ.
Now that I have lived with it for a few months in stop and go driving, highway cruising and spirited back road burning, I have to say that I am thoroughly pleased! The only time that it can be a bit loud is on cold start up until the idle calms down. Other than that, I really enjoy how it accentuates the unique sound of the brilliant flat four Subie engine!
I must note that the previous owner of my very lightly used BRZ, defeated the piped in engine noise, so perhaps that allows my MBRP to be much more enjoyable than it might be it was still engaged.
Lastly, I installed the MBRP myself in about 40 minutes. As long as you use WD40 or PB blaster on the rubber hangers before removal of the stock one, it is extremely easy!