The Boost Reference Adapter offers two pressure ports

The VAG Type 5 Smart Port Diverter Valve features innovative new drive-by-wire friendly staging technology

Inlet O-ring

but it also guards against potentially damaging compressor surge - and will do so for a long time

The top arm front pickup point is raised by 40mm for better antisquat

Clutch Kit - Xtreme Performance Heavy Duty Sprung Ceramic Incl Flywheel KTY24506-1BA JR7 The Boost Reference Adapter offersXtreme 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 Nm Clamp load Increased over standard Sprung Ceramic Friction Disc Heavy Duty Pressure Plate Kit contains everything you need for a