ACT Pressure Plates
All ACT pressure plate assemblies are newly manufactured units, not rebuilt from used parts. Many other clutch companies modify the original equipment (OE) pressure plate fulcrum slightly to produce limited benefits using the OE diaphragm spring. ACT fully engineers every application, designs and develops entirely new diaphragms and pressure plate faces. These steps are necessary to achieve vastly improved performance, well beyond the restrictions of the OE geometry.
ACT PRESSURE PLATE FEATURES:
Four-Stage Heat Treated Diaphragm Spring
10-150 percent increase in clamp load (Sport-MaXX Xtreme models)
Ductile Iron Faces provide finest quality
Stronger drive straps and high-grade rivets
Computer spin balanced
CNC machine face castings
Load Tested
Stiffening Ribs
Proprietary Single Diaphragm
Reinforced cover stamping
SFI Certified