ACT P/PL Heavy Duty A010 pressure plate features an exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All ACT diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT\’s Heavy Duty pressure plates increase clamp load by 20 to 50 percent. The Heavy Duty pressure plates are recommended for use with a street or race disc. Features Type: Heavy Duty Diameter (in.): 9 Diameter (mm): 228 Part Fitment Requirement: Must be used with SACHS dual-mass flywheel. Product Weight (lbs.): 9.2 Applications 1997-2005 Audi A4 Quattro 1998-2005 Volkswagen Passat 1997-2005 Audi A4 What\’s In The Box? ACT P/PL Heavy Duty Pressure Plate References Installation Instructions Warranty Manufacturer 1 Year Warranty