They use an organic friction disc to retain drive-ability similar to standard

Torque capacity 560Nm

and it fails to hold closed as the revs rise

4 outlet weld flange required to install ALV on a 4 or 8 cylinder engine

Upside-down design rear coilovers

Clutch Kit - Xtreme Performance Heavy Duty Sprung Ceramic 430Nm 700kg (45% inc.) KTY23014-1B JR41 They use an organic frictionXtreme Performance sprung ceramic kit 1B Recommended for: Motorsport ApplicationsThese kits are available with sprung ceramic friction discs and are designed for motorsport applications where higher heat and torque capacity is required. These can also be used in some road applications. Specifications: Torque capacity 430Nm Clamp load 700kg 45% Increased over standard Sprung Ceramic Friction Disc Heavy Duty Pressure Plate Kit contains everything you