The Progress Technology CS2 Coil-Over 2 system for 1994–2001 Acura Integra Type R is a non-adjustable twin-tube low-pressure gas kit tuned for aggressive handling. It installs with the factory top hat and specifies front/rear spring rates of 550/650 lb/in, offering about 1–3 inches of lowering to increase front/rear control and resist compression during high-load cornering.
Progress Tech 94-01 Acura Integra Coil-Over 2 System (FR 550lb / RR 650lb) use Factory Top Hat Only