ACT 2013 Scion FR-S XT/Race Sprung 4 Pad Clutch Kit 2000-subaru-legacy-gt limited They can withstand the shearing

They can withstand the shearing force created by the two materials

K&N 08-11 WRX/STi Black Typhoon Short Ram Intake

There is no fixed formula

The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F)

ACT 2013 Scion FR-S XT/Race Sprung 4 Pad Clutch Kit 2000-subaru-legacy-gt limited They can withstand the shearingACT 2013 Scion FR S XT Race Sprung 4 Pad Clutch Kit SB7 XTG4 kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All 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 4 pad spring