Cusco Type RS LSD 1.5 Way - Rear (2015+ WRX)

In the RS Model, the activation pressure is applied to the same direction of the initial torque with the utilization of a coil spring. Therefore, the initial torque is set lower than the MZ model enables a smoother and quicker initial clutch plates engagement from a non operational to a fully functioning state even despite a low initial torque rating is set. The virtues of a low initial torque setting is that it enables a smooth turn even while the LSD mechanism is not activated. Because of the coil spring design, it provides overall gentle and stable operation.

The RS Springs sit inside the pressure rings which helps engage the rear lock and the number of springs can be added or subtracted for personal customization.

These RS Springs apply constant pressure against the clutch plates at all times, resulting in minimal loss of initial torque over time.

Pressure ring features dual profiles to switch between (1 way & 1.5 way) without purchasing additional components!

Low Initial Torque, Responsive, & Long Life

• Minimizes drivetrain power loss, great for underpowered vehicles
  
• Less chattering noise than conventional LSD systems
  
• Activated by RS coil springs which are designed not to lose its pressure consistency for a stable and extended performance use.
  
• A more direct feeling due to activation and pressure direction being on the same axis for improved throttle control.
  

Type-RS : 3-Steps Activation

1. Cross shaft pushes against cam slot pressure ring.
   
2. Pressure ring pushes against clutch plates.
   
3. LSD engaged (locked).

FEATURES

• 1.5 way (1-way 45/0 & 1.5-way 55/20 deg.)
• Initial Torque: 5-7 kg

For R167 Diff Size - CUSCO LSD C-Size - Newer Subaru Differential Design
NOTES

• Use LSD 183 Series for R160 Differential size
• https://lsd.cuscousainc.com/cusco-lsd-guidebook/

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