The Progress Technology CS3 coil-over kit for 1994–2001 Acura Integra and 1996–2000 Honda Civic/Si is a Coil-Over 3 system with rebound-adjustable damping and 550 lb/in front and 800 lb/in rear springs for a pronounced rear bias. Lowering is adjustable 1"–3" and it installs using the factory top hat. CS3 broadens spring-rate options into fourteen combinations so you can choose race-oriented or more compliant street setups and fine-tune rebound to match road quality.
Progress Tech 94-01 Acura Integra/96-00 Civic/Si Coil-Over 3 System (FR 550lb/RR 800lb) Fac. Top Hat