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The Progress Technology CS3 coil-over kit for 1989–1991 Honda Civic, Si and CRX is a Coil-Over 3 system that pairs rebound-adjustable dampers with a 450 lb/in front spring and 550 lb/in rear spring for controlled handling. Lowering is adjustable from 1" to 3" and the kit uses the factory top hat. CS3 dampers widen spring choices across fourteen combinations so you can tune for track, drag, or a smoother street ride by dialing rebound to match road quality.
Progress Tech 89-91 Honda Civic/Si/CRX Coil-Over 3 System (FR 450lb / RR 550lb) Factory Top Hat Only
