The ProPort flows 420 cfm which is enough for 3500 HP and is in a league of its own standing 30mm (1

HyperGate45 Lite (Black)  7PSI: TS-0553-1602

Nissan Skyline R33 Coilover Kit with 8kg Front and 5kg Rear springs

for example 5x100 to 5x98

Clutch Kit - Xtreme Performance Heavy Duty Sprung Ceramic 390Nm KSZ20009-1B Xtreme Motorsport The ProPort flows 420 cfmXtreme 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 390Nm Clamp load Increased over standard Sprung Ceramic Friction Disc Heavy Duty Pressure Plate Kit contains everything you need for a