I've always thought the rear was missing something and have been planning to make a diffuser . I designed the shape for be waterjet cut from 1/4 aluminum. Here is a quick Photoshop of what I'm looking to do.

 

I personally don't like it, but if it's what you like then go for it. Doesn't look bad at all.

 

Do it, it looks good.

 

Wow, I'm generally of the conservative sort when it comes to this sort of thing, but on yours this looks amazing! Adds a truly exotic look to what I personally consider a simi-exotic car.

But please please PLEASE don't do anything else, much more and you're going over the top!

Nice photoshop, btw.

 

Thanks for the input everyone so far.

Sciethen. This the the only thing I had in question for the exterior other than that I'm done for sure.

These will be painted matte black btw.

 

I think it looks good

 

leave it alone or maybe a different design.

 

i think your car is great the way it is, nice clean look..

you might be able to pull it off though, but i'd leave it alone

 

I like diffusers but not that one. Maybe something like the Top Secret one for a supra.

 

Dont Do It!! i think it takes away the attention from the center exhaust. its a good mod but not as nice as your exhausts.

 

I don't mind a diffuser so long as you have the dual exhaust...I think your is too hot not to have a diffuser

 

The top secret one is a small piece that goes in the center, which I cant because of the exhaust.

The parts will not be expensive to make so I'm going to give it a shot and see how it looks. I will give the back of the fins a 45 degree angle instead of the 90 in the picture.

 

popped on some temp pieces while the real ones are water jet from aluminum. I think it finished off what I think was missing.

Also went with 4 fins instead of the photoshopped image which had 6.

 

do it 2.5 i think it would flow well with the style of your car. As long as its not to over the top and subtle it will be tight

 

kinda like it...flows with the center piece of your spoiler