Thanks guys.
@Rb. I took the front bumper and the sideskirts off of a lancer with minor tweaks here and there. Are you talking about the vent on the hood of the accord or the sideskirts? I took the one on the hood from some other car and made the one on the sideskirt myself. I suggest you take this image and copy it to photoshop. Then reduce the opacity of the layer to the point where the image is barely viisible and draw the vent yourself over the one I made in a new layer. That way you'll know the portions that you need to put shadows in and the ones that you need to birghten up to give right effect.