There are 2,600 items are up for auction, including the finish line sign, the winners circle sign, track and field equipment, and restaurant and bar paraphernalia.
Bidders can check out what is available on Friday.
The auction begins at 10:00 a.m. on Saturday and runs through Monday.
The 71-year-old racetrack is being torn down to make way for a mixed-use housing community. Its last race was this past Sunday.