ACT 1997 Acura CL XT/Race Sprung 6 Pad Clutch Kit - HA3-XTG6 fits_2008-2013`Cadillac`CTS The stock BMW setup has

The stock BMW setup has an aggressive camber curve through bump travel

Update device and download aFe POWER’S custom tunes over Wi-Fi

Stainless-steel reinforcing rings help prevent expansion under high pressure

F013S uses exclusive diaphragm design to increase clamp load

and U-J bend sections

ACT 1997 Acura CL XT/Race Sprung 6 Pad Clutch Kit - HA3-XTG6 fits_2008-2013`Cadillac`CTS The stock BMW setup hasHA3 XTG6 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 6 pad spring centered race disc features a spring center construction