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

with the high-performance sound of a vent-to-atmosphere valve

Turbosmart Upgraded Wastegate Actuators have been developed to provide maximum possible boost response for your factory frame turbocharger

between 75-120% depending on the demands of the individual vehicle

Clutch Kit - Xtreme Performance Heavy Duty Cushioned Ceramic Incl Flywheel KFD23512-1C JR30 Driveshaft has to be fromXtreme Performance Cushioned Ceramic kit 1C Recommended for: Motorsport ApplicationsThese kits are available with cushioned 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 Increased Clamp load Increased over standard Cushioned Ceramic Friction Disc Heavy Duty Pressure Plate Kit contains everything you