Anyone have this universal exhaust on their car? I like the design of the Fireball. Just not sure if it's worth it to replace my Focuz exhaust with the Fireball. And how's the sound of this exhaust? I'm thinking of getting either this Fireball, or the Apexi N1; both are universal.

 

is rated no.1 exhaust in Japan. My friend is a 5-Zigen Distributor so let me know if you're interested. Its has a 3.5" tip and straight thru design. The sound isn't that loud compared to other straight thru mufflers. I personally have the N-1 and love it.
If you're just swapping the muffler, its not going to be that loud with any muffler. If you get a whole catback then the exhaust sound totally changes, its deeper and louder. I have a custom 2.5" piping.