k. i couldnt tell if i had the diffusers or not.but now i do. =)

 

yah..if you had the spoiler put on by the dealership after you purchased the car, make sure you have them under the car...

 

man...do these plastic pieces help at all?

 

egh...it's not something that someone like you and I will notice...and even so, it helps only at high speed...I'm sure Jeff Gordon can tell the difference, but no the common folks...and the other thing is that when the manufacturer measured the coefficients of drag on the G, it's listed at .27 (sedan) and .29 (coupe)...however, with the aero package (spoiler and air diffusers), the coefficients of drag lower to .26 (sedan) and .28 (coupe), and it creates zero-lift...

just like the purpose of a spoiler, you will have to drive at least 140 mph for it to have an affect on the performance of the vehicle...and since you and I don't do that everyday, we will never notice the difference...

 

Did your spoiler come with a template for installation?

 

Did the aero package came with the front lip? I heard it's a different bumper on 06?

 

yes it did...my cousin's a head installer at cartoys, so he did the installation for me...

 

the aero package has nothing to do with the bumper or front lip....the pieces go directly in front and behind the rear wheels...