Advanced Clutch XT-M/Race Rigid 4 Pad Kit (ME2-XTR4) PPE_CeramicCoating_3 The header is made of

The header is made of 16 gauge mild steel with polished ceramic coating

HA3-XTG6 kit features an Xtreme pressure plate for the most demanding driver

DN3-XTSS kit features an Xtreme pressure plate for the most demanding driver

FM2-SPG6 kit features a Sport pressure plate for a nice upgrade

AI4-XXR4 kit features a MaXX pressure plate for the serious enthusiast

Advanced Clutch XT-M/Race Rigid 4 Pad Kit (ME2-XTR4) PPE_CeramicCoating_3 The header is made ofME2 XTR4 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 rigid race discs are made with high quality, ceramic friction