This product was originally designed with rally in mind

Wastegate Position Sensor Optional Upgrade

Pre-set upper and lower control arms

Driveshaft has to be from BMW E90 or E90 M3 or an aftermarket one that fits E90

Clutch Kit - Xtreme Performance Heavy Duty Organic 200Nm 500kg (60% inc.) KHN20008-1A TPMS This product was originally designedXtreme Performance sprung organic kit 1A Recommended for: Street use in vehicles with minor engine modifications. Sprung organic clutch kits offer exceptional driveability for vehicles used daily but also have performance modifications. The sprung organic disc offers improved dampening which reduces the shock loading on the transmission. Specifications: Torque capacity 200Nm Clamp load 500kg 60% Increased over standard Organic Friction Discs Heavy