Which Thermal R&D muffler to get?

['96_Talon_TSi]

Ok, so i'm building a 3" catback (w/ testpipe) exhaust, and im going to be using a Thermal R&D muffler to finish it off.

I have several choices of muffler, but i'm kinda stuck on which to choose.

1) round 7" dia muffler body, and 16" long. Now im not sure how long the stock muffler is, since i havent measured it, but 16" long seems a little big.

2) oval 8" muffler that is 12" long

3) oval 8" muffler that is 14" long.

How long is the body on the N-1 muffler, or other mufflers you guys have? I'm trying to figure out which size to use. Which do you guys think would work best? ANy of you guys with a Thermal R&D exhaust have any pics of your mufflers, i would like to see the oval ones versus the round ones.

Thanks.

 

['96_Talon_TSi]

anybody have pics of a thermal on thier car? ANyone know how long the N-1 muffler is? I would like to order this either today or tomorrow, but i'd like to know which would probably be better for my application.