Replacement 7.25″ (184mm) Pressure Plate for PTT and Super Clutch units.
The standard P/Plate has a fulcrum diameter of 6.2″, this is the diameter measured across the “bump” points.
The High Ratio P/Plate has a fulcrum of 6.0″, this is the diameter measured across the “bump” point.
The High Mass P/Plate has a fulcrum of 6.2″ (Same as Standard P/Plate) however the I.D of the part is smaller to increase the available mass of the part.