Originally Posted by Carnevino

Apexi is handcrafted in Japan, that should tell you about the quality of the welds and fitment. The first few days it was really loud, but has since mellowed out some like my previous exhausts ( well not my HKS...). The sound from the Apexi is amazing guys. The sound clips we all heard from the internet don't do it justice at all. When I first heard mine I really couldn't believe the difference in the sound note. Those that are going to WaanaGoFast next month can hear mine for yourself. Apexi is also known for making one of the highest quality mufflers in the biz. Many custom exhausts use the Apexi cans for this reason. For ~2k, you can't beat it IMHO.

Originally Posted by Swacer

What is the sound level at like 4k RPM? 85dB or closer to the 90s?

Originally Posted by F1nALMSfan

From their product description on their website, Sound Level: 92.2 dB @ 4,500 RPM. Really would love to hear this in person, as many have said, the video clips don't do it justice.

Originally Posted by Swacer

Interesting, that isn't too bad. Certainly room for improvement and would get louder when headers become available. Is there any work on headers?

And agree, I'd like to find a good sound clip as most of them I find sound meh at best.