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 provides fourteen spring-rate combinations to suit track, drag, or daily driving preferences; ride height adjusts 1–3 inches and rebound control helps tune handling characteristics and ride quality for varied road surfaces.
Progress Tech 1988 Honda Civic/CRX Coil-Over 3 System (FR 550lb / RR 650lb) use Factory Top Hat Only