My friend wants to know...
Thanks!

 

Sorry, I can't answer your question exactly, but they are ~$32 over at H&A: http://www.handa-accessories.com/s2000.html if he's looking at picking one up. (middle of the page, just below the billet 710 caps)

I have no idea why they feature those on the website - I haven't heard of anyone with one going bad.

 

im sorry! i mean to ask about the number for the S2000 Horn button!!!
so anyone?

 

...and yes, there's a way he can put it in his Civic.