The ACT Heavy Duty pressure plate for 1993 Hyundai Elantra features an exclusive diaphragm design that increases clamp load by 20–50 percent to reduce deflection and improve clutch life. Diaphragms undergo a four-stage heat-treating process and precision cover stampings add rigidity. Heavy Duty plates are recommended for use with a street or race disc and include ACT backing.
ACT 1993 Hyundai Elantra P/PL Heavy Duty Clutch Pressure Plate