The Progress Technology CS3 coilover kit for 1988 Honda Civic and CRX is a height-adjustable suspension system pairing 450 lb/in front and 550 lb/in rear springs with rebound-adjustable damping and using factory top hats. CS3 expands spring-rate options to fourteen combinations so you can select a firmer track or a more compliant street tune; ride height adjusts 1–3 inches and rebound control helps fine-tune handling and ride comfort.
Progress Tech 1988 Honda Civic/CRX Coil-Over 3 System (FR 450lb / RR 550lb) use Factory Top Hat Only