The ACT Sport/Race sprung 4‑pad clutch kit for 1990 Honda Civic pairs a Sport pressure plate with a spring‑centered 4‑pad race disc to upgrade engagement and shift response in smaller engines. ACT's diaphragm plate increases clamp load and resists deflection through a four‑stage heat treatment and precision cover stampings. The 4‑pad sprung disc damps torsional vibration for quieter operation while maintaining faster, firmer shifts; ACT backs the kit with a one‑year warranty.
ACT 1990 Honda Civic Sport/Race Sprung 4 Pad Clutch Kit