I have a set of ST Speedtech springs p/n 63015 that were used in my racecar for two track days. They fit a 88-91 Civic/CRX, and I normally sell the sets new for $126.50 plus shipping, which is about $30 ground. I will sell these for $90 shipped.

These are regular lowering springs, and lower the fron and rear by 1.8".

Let me know if you are interested.