Progress Tech 89-91 Honda Civic/Si/CRX Coil-Over 3 System (FR 450lb / RR 350lb) Factory Top Hat Only

Progress Tech CS3 systems include rebound adjustable damping. These new dampers widen the spring rate selections to include fourteen combinations. Now you can purchase a track-day or drag race combination at an affordable price. Or enjoy the smooth ride of softer springs and dial in the rebound control to suit your driving style and road quality.
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
1989-1991	Honda	Civic	Base
1989-1991	Honda	Civic	DX
1990-1991	Honda	Civic	EX
1989-1991	Honda	Civic	LX
1989-1991	Honda	Civic	RT 4WD
1989-1991	Honda	Civic	Si
1989	Honda	Civic	Wagovan
1989-1991	Honda	CRX	Base
1989-1991	Honda	CRX	HF
1989-1991	Honda	CRX	Si