The Progress Technology CS2 Coil-Over 2 system for 1990–1993 Acura Integra is a non-adjustable twin-tube, low-pressure gas kit designed for drivers seeking a straightforward handling upgrade. Using the factory top hat for fitment, it specifies front/rear spring rates of 450/450 lb/in and roughly 1–3 inches of lowering to deliver balanced, firmer control for street and occasional track settings.
Progress Tech 90-93 Acura Integra Coil-Over 2 System (FR 450lb / RR 450lb) use Factory Top Hat Only