So im thinking to build a underbody tray for my car to improve aero and reduce lift, or downforce or whatever. I want to make a front splitter and a rear diffuser and then cover up uneven place with just an aluminum sheet does anyone have a pic of the underside on their acura? Has anyone installed one?

 

I question the usefulness of this at low speeds (<100). Its hard to improve on the factory aerodynamics of the car. You'd be better off trying to lose weight on the car by replacing parts with carbon fiber or fiberglass replacements.

 

I saw one guy on audizine make one for his a4 I believe. Cost him about $100-$200 iirc.

Imo, you're better off lowering your car if you haven't already.

 

yeah i lowered it already with eibach sportlines.

 

Honda Accord 4 Cyl springs....

nice...........

how's the drop? pics??

 

just kidding havent done that yet. Im thinking about h&r sports!?