Progress Technology CS3 coil-over system for 1990–1993 Acura Integra applications. The CS3 provides rebound-adjustable damping and an expanded selection of spring combinations to suit street or track. This kit comes with 550 lb/in front and 550 lb/in rear springs, enables roughly 1–3 inches of lowering, and installs using the vehicle’s factory top hats to preserve factory mounting points.
Progress Tech 90-93 Acura Integra Coil-Over 3 System (FR 550lb / RR 550lb) use Factory Top Hat Only