The Progress Technology CS3 coilover kit for 1988 Honda Civic and CRX is a height-adjustable suspension system pairing 450 lb/in front and 450 lb/in rear springs with rebound-adjustable damping and using factory top hats. CS3 widens spring-rate choices into fourteen combinations so you can pick a track-capable or smoother street setup; ride height adjusts 1–3 inches and rebound tuning helps you refine handling balance and daily comfort.
Progress Tech 1988 Honda Civic/CRX Coil-Over 3 System (FR 450lb / RR 450lb) use Factory Top Hat Only