Turbosmart's 10psi Internal Wastegate Actuator creates a flatter boost curve which comes on sooner

Nissan S14 S15 Rear Suspension Kit MOD

the Motorsporexternal wastegates and incorporates a CFD-designed and real-world validated heatsink between the wastegate version takes this further by putting more distance between the two

Nissan S14 Coilover Kit with 12kg Front and 5kg Rear springs

Clutch Kit - Xtreme Performance Heavy Duty Cushioned Ceramic 390Nm KTY22511-1C Hub Rings Turbosmart's 10psi Internal Wastegate ActuatorXtreme 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 390Nm Clamp load Increased over standard Cushioned Ceramic Friction Disc Heavy Duty Pressure Plate Kit contains everything you