I really like these 350Z KS Rear Add-Ons:



Where can I find them in carbon fiber?

Also are there any similar designs with that racing style diffuser with the vertical fins along the rear bumper? I love that look.

Something like this, but obviously not nearly as aggressive:


PS... please don't post this:

It's not the design I'm looking for.

 

sorry, but the first piece looks like crap IMO. though it does look like it would go with the last pic you posted (the one you don't want and the only one that looks decent)

and that middle one, i am at a loss for words to describe that atrocity

 

Vroooooooooooooom

 

unless you track the car....all the time....then that look is stupid. BUT, to each their own, I would imagine that diffuser would be insanely expensive.