i know that i will eventually want to install a new cat-back, however i really love the sound the engine makes at idol, kinda lkie a hovering ufo. i have heard that the racing beat cat-back actually enhances this sound, i m wondering if anyone has used it and what they think of it, also i would appreciate any other recomendations

 

There are a ton of threads (a bunch with MP3's of the actual sound) out there for just this question.
Do a quick search and you'll find the one you want. I went from wanting the RB exhaust to wanting the MS after hearing the difference.

 

Yep got one and love it.

Get any exhaust that is on sale.

I prfer the RB though..

 

m 2 ! just installed this afternoon.
The sound rocks. quit when you just ride, excellent when you press the throttle!!!

EXCELLENT !!

 

I've used both the MS and Racebeat here is a compairison write up I did.

https://www.rx8club.com/series-i-aftermarket-performance-modifications-23/ms-vs-rb-exhaust-system-1-introduction-98576/