ALL FACTORY DESIGNS
ACT offers pressure plate assemblies for all factory designs: push-type, pull-type, crimp and rivet.
SFI 1.1 SPECIFICATION
Pressure plates noted as certified to SFI® Specification 1.1 are legal for competition in all racing organizations where such certification is required.
REINFORCED COVER STAMPING
Many cover stampings receive reinforcements to reduce flex, and improve efficiency and pedal feel.
STRONGER DRIVE STRAPS & HIGH GRADE RIVETS
Stronger drive straps and higher grade rivets are used, as required, to increase strength for higher torque and higher RPM applications.
4 STAGE HEAT TREATED
Diaphragm springs are processed with an exclusive four-stage, heat-treating process for unparalleled performance, reduced deflection and maximum clamp load throughout the entire clutch life.
Stiffening ribs are added to the diaphragm fingers, on select applications, to reduce pedal travel.
PROPRIETARY SINGLE DIAPHRAGM
Proprietary single-diaphragm designs are developed to dramatically increase clamp load without the drawbacks of double-diaphragm configurations.
COMPUTER SPIN BALANCED
Every pressure plate is dynamically computer spin-balanced for smooth operation at any RPM.
CNC MACHINED FACE CASTINGS
All face castings are CNC-machined for maximum precision and greater consistency.
Every pressure plate is load tested on a specially configured, computer-controlled testing press, as one part of the production quality assurance program.