with more stable boost and less drop off at the end of the rev range compared to the stock actuator

The BlackBox is capable of multiple strategies and will accept PWM (Pulse Width Modulation) inputs as used for traditional boost control solenoids

Slightly lighter than original aluminium suspension

Hub to hub length (track) is the same as E90

provides better roll stiffness

Clutch Kit - Xtreme Performance Heavy Duty Sprung Ceramic 460Nm 700kg (40% inc.) KMZ22006-1B JRX12 with more stable boost andXtreme 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 460Nm Clamp load 700kg 40% Increased over standard Sprung Ceramic Friction Disc Heavy Duty Pressure Plate Kit contains everything you