Well hello, I used to drive a 86 accord HB, here's a link to see pics of the car. You can't get much in the aftermarket for the 3rd gen accord. I know of some people that have pulled a pair of 87 crx si lip spoilers off at the junk yard and spliced them together to make a nice looking lip spoiler.
link for pics of my car
www.picturetrail.com/jims86lxih/870927