He is selling 4 lug rotors and Integras have 4 lugs. WTF is so funny? I'm guessing that your shitbox SR20 got killed by a turbo GSR. Give me a phone call when you buy a S14.5 with a fully built RB26. You will learn that the SR is an inferior shitbox and the RB is the superior form of an engine.
Integras have a 4X100 lug pattern this is the reason I didnt reply to your original question. The lug pattern for s13 is 4X114.3. So its not gonna work on your integra. Dont be so pissed next time when someone laughs because you asked a stupid question.