The Progress Technology CS3 coilover kit for 1988 Honda Civic and CRX is a height-adjustable suspension system pairing 550 lb/in front and 650 lb/in rear springs with rebound-adjustable damping and using factory top hats. CS3 widens spring-rate choices across fourteen combinations so you can choose a track-ready or smoother street setup; ride height adjusts 1–3 inches and rebound tuning helps refine handling and passenger comfort.
Progress Tech 1988 Honda Civic/CRX Coil-Over 3 System (FR 550lb / RR 650lb) use Factory Top Hat Only