if you look at the flames its shooting, youll see that there are 2. this means that it has a dual exhaust sytem. the only duals i could think of Racing Beat and Apex N1. (ive seen this video long before the M2 duals came out, so that is out of the question).

what kind of exhaust is this?? RB or Apex??

http://www.z32.org/unsorted/RX-7%20Burnout.asx

 

there is really no way to tell.
the video itself is is poor quality and its took dark to make a good guess.

 

It's too dark.

 

Well, there are dual tips, so that narrows it down a little..

Let's see...It could be Apexi N1 Dual, or Racing Beat Dual, or any number of universal mufflers.

 

i know its too dark to see the tips, but im talkin sound wise....

 

I don't think it is likely that you could get flames to shoot out the pipes on the Racing Beat dual-tip, so it is probably either the A'PEXi or a custom setup. I have the older RB dual tip and I think that its design prevents flames (I don't think that was a goal of the design, but just a side-effect). My exhaust is straight-thru to the dual tip and I don't think I've ever shot flames.

-Max