The unit posted up is actually our Honda unit. The one pictured is our 1.0 way with dual torque settings, with options to replace the cam with a 1.0/1.5 or 1.5/2.0 (both fixed ramp angles). Pre-load springs are part of the design to smooth the transition of torque and eliminate chatter. This gives a far more precise feel and much easier to control. Lock % can be adjusted by re-stacking the plates (60-100%).
With the success of our Front Helical LSD, Dylan/DS1 posted this up to see if you guys were interested in us developing an affordable rear Metal Plate unit for you guys as well