It has adjustable  snap closure in the rear so one size fits for all

A direct fit upgrade to all 4th-generation Turbosmart wastegates and feature a CFD driven heatsink design

internal drum handbrake compatible

This prevents the turbo from reaching its full potential

6mm spline

Xtreme Performance - Rigid Ceramic Single Plate Clutch Kit Incl Flywheel KSZ18521-1E CVR2 It has adjustable snap closure1E The Xtreme 184mm Race Clutch is an economically priced solution for those wanting a strong Race clutch without having to compromise on quality. The Race Clutch is a lightweight design for when every second counts. 184mm Light Diaphragm (2. 6mm) 184mm Heavy Diaphragm (2. 8mm) Clamping Force 950kg 1080kg Torque Rating 535Nm (395ft. lbs) 610Nm (450ft. lbs) Bearing Contact Diameter 44 52mm 44 52mm Bearing Load (@ 48mm) 210kg 260kg Release Travel