Aero Package (read underbody air difusers) coupe

[G35CoupeMtnCruiser]

I know that the aero package comes with the spoiler and the underbody air difusers...But, what exactly are the underbody air difusers?? Anyone have a pic to show the difference between a coupe without the aero package, and a coupe with the aero package?

[nas4a]

No pics, but they are supposed to cut drag by .01, and reduce lift. To me, that means NOTHING, and I probably would NEVER notice. I didn't like the look of the spoiler, and the diffusers are no big loss IMO, so I passed on both and saved some $$

[VR6punk]

does that package come with mud flaps? my coupe doesn't have them but i am trying to get a hold of them. they are small and color-coded to match your car.. i think the protection would be a great investment, especially witht he 18" wheels sticking out a bit further than the 17's.

if not, anyone know how to get a hold of these? i can't find a dealer that has them or that doesn't say they're not shipping yet. any leads appreciated.

[nas4a]

I believe that as of the current batch of cars in production, they're making the mud guards standard on all Coupes. My coupe doesn't have them, and I get horriffic road spray on the sides of my car because of the wide stance. I haven't seen a picture of the mud flaps installed, but if they look good, I may add them too. Infiniti.com says they are available, and that it's a no-drill install. I'd call your local dealer and see if they can order them for you. I don't think it has anything to do with the Aero package, however.

[VR6punk]

they are supposed to look decent.. would anyone mind helping me figure this out..?

I've had prices quoted to me that range from $85 - $170. Some say that's per axle and some say its for all four. I've heard its a 1 hour install job. Some dealers say they can't order them now, others say they can. Has anyone figured this out?? It's a must-have investment IMO.