The Progress Tech CS2 coil-over system for 1994–2001 Acura Integra and 1996–2000 Honda Civic/Si applications is a twin-tube low-pressure gas kit offering a balanced handling upgrade. It fits with factory top hats and features 450 lb/in springs front and rear, plus a 1"–3" lowering range to reduce body roll and improve responsiveness while remaining a simple, non-adjustable suspension choice.
Progress Tech 94-01 Acura Integra/96-00 Civic/Si Coil-Over 2 System (FR 450lb/RR 450lb) Fac. Top Hat