How about cf engine covers, battery box, fusebox cover, foglight covers, new honey comb grill inserts that are functional, eye lids for headlights, new side skirts that cover up the plastic look, a new front lip, a rear lip ith difuser instlled or even a new bumper that gets rid of the plastic look. Here is a short list of what I'd look be looking for come tax season.
2008 Mitsubishi Evo X (Time Attack) That Foreign Car
2013 TB focus ST3 (totaled)
2013 IS focus SE Ford Racing (daily)