Originally Posted by RoshDawg

Thanks again everyone for all your awesome comments!

I also found an awesome rear diffuser with an undertray (I love diffusers), which costs north of 3000!
It's funny how parts on this car are so much more expensive than parts on the Z (even though z aftermarket parts have great quality). For example, there are many exhaust systems that cost about 7K. The power kit from Porsche which adds 30hp costs 18k! (although it does include sport chrono package and he Porsche sport exhaust). But damn!