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

This part is intended to cover the additional TPMS hole if wheel has two air valve holes and car doesn't use TPMS

Steering rack relocation hardware (FD legal)

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

The Motorsport version takes this further by putting more distance between the two

Clutch Kit - Xtreme Performance Heavy Duty Sprung Ceramic 460Nm 700kg (40% inc.) KMZ22006-1B JRX12 The BlackBox is capable ofXtreme 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