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The ACT Xtreme pressure plate for the 1990 Mazda Miata increases clamp load dramatically using an exclusive diaphragm design and a four-stage heat-treat process for each diaphragm. Precision cover stampings add rigidity while clamp load jumps 50–120%, making this plate suitable for street or race discs. ACT backs these Xtreme plates with a one-year warranty for confidence in use.
ACT 1990 Mazda Miata P/PL Xtreme Clutch Pressure Plate
