What is the S2000 antenna?
The S2000 antenna is a short black rubber stock antenna on the Honda S2000. You can use this to replace the original tall metal antenna the Celica comes with. You will have the same reception as the stock antenna. This is a cosmetic modification only. Part #39151-S2H-EO1. Order from any Honda parts dealer. To install: Unscrew stock antenna, use wrench if nessesary, but should come off by hand. Screw on S2000 antenna tightly. This may require some pressure since the threaded stem of the S2000 antenna is shorter than the stem on the stock antenna.