I bought these directly from Artisan Spirit.
The price is about 400 for the lips (each).
The exhaust is 1250, this is expensive.
Shipping is 300. Custom and brooker fee is 500.
The local body shop at Westminster, CA got it done for 450 to paint and install the front and rear lip.
70 to install the exhaust at local muffler shop.

 

Yup! I actually bought that for 2 years ago. I dont recommend it; the carbon is not the real one. Recently, it start pelling off; so I end up with the Aimgain one.

 

Thank you, men.
I really want to take it off but the problem is the bumper has 2 holes in there.

 

bumper plugs! =)