Looking for a rear diffuser now that I'm going true dual and the big muffler won't be there to act as a diffuser...

Does anyone know if Nismo or Nismo replica will work with the FastIntentions exhaust?

More interested in function than form - even if it's hidden wouldn't mind.

Any thoughts for a rear diffuser?

 

the nismo diffuser will fit

but the nismo diffuser is more of a cosmetic mod..

 

Isn't there anything fabricated that can seal up the rear underbody?

I don't even have the aero kit underbody diffusers (just got the spoiler as a dealer add-on to my coupe).

I'd like to button all those areas up. Time to dremel some ABS plastic?

 

Top Secret.

 

i read that the top secret only fit the evo tt exhaust (and of course their own exhaust)

again, not that interested in looks so much as function.

think clear acrylic would hold up? hmmm, maybe lexan.