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 450 lb/in front and 650 lb/in rear springs for a firmer rear setup. Lowering is adjustable from 1" to 3" and it uses the factory top hat. CS3 offers fourteen spring-rate combinations so you can configure race or street setups and fine-tune rebound control to suit road quality and driving preference.
Progress Tech 94-01 Acura Integra/96-00 Civic/Si Coil-Over 3 System (FR 450lb/RR 650lb) Fac. Top Hat