GT L.S.D. is a basic model featuring fixed initial torque & internal pressure.



Basic Model: Fixed (*1) initial torque & internal pressure

*1 The design standard for initial torque output values is 8.0 kgf.m at the time of
delivery. After the LSD is broken in and the plates are working well together, it will
stabilize at 6.0 to 6.5 kgf.m.



20 large-diameter plates

Increasing the number of plates to 20 makes the shift from slip to lock
dramatically smoother. The diameter of the plates themselves, which are
the actual slipping faces of the LSD, was augmented 55% over existing
models. The result is a decreased load on each sliding face for a 30%
gain in durability.



Plate tooth design: the greatest tooth surface for the highest
power efficiency

The plates have 16 outside teeth which pick up the power input from the
engine and eight interior teeth handle input from the road. The case and
Side gear, which catch and hold the plate gears, have been set with
ultimate precision, giving you a large-diameter plate LSD that completely
controls slip judder. You will get stable, smooth, effective power and
improved durability.



Possibility of conversion between 2-WAY & 1.5-WAY

Both 2-WAY and 1.5-WAY setups are available for purchase. By
machining the pressure ring's cam angles, it is possible to convert
between 2-WAY & 1.5-WAY after purchase (this will also require a unit
overhaul).

*With the 2-WAY, the LSD is effective whether accelerating or not.

*With a 1.5-WAY, the LSD is effective only during acceleration.



Special treatment for highest-quality plates

A special heat treatment developed exclusively by NISMO is applied to all
of the plate surfaces. This finish eliminates catching during slippage and
ensures a smooth, linear operation. it keeps the plates working in
harmony when they are first broken in, guarding against plate scorching
as well as any loss of initial torque.



High level of control

The GT L.S.D. brings you more than just strength and efficiency. It also
reduces power loss from occurring during time trials and provides the
solid traction needed to attain higher cornering speeds. All of this will
give you better angle control when drifting.



GT L.S.D. cam angles

Drive side/ Coast side: 55/1 (1.5WAY), 55/45(2WAY)



This kit includes following NISMO or Nissan OEM parts:

-Side flange x2

-Side bearing x2

-Oil seal x2

-Gasket x1

-Bolt x10 (use these bolts when the hole size of the ring gear bolt is M12)

-COMPETITION OIL type 2189E (75W140) 1L x2

-GT L.S.D. sticker x2



For following models:

RS13 - CA18DET engine

RPS13 - SR20DET engine, after Sep.'95 (6 holes type), MT

RPS13 - SR20DET engine, AT

RPS13 - SR20DE engine, after Aug.'96

S13, PS13 - CA18DE engine, with ABS and without viscous LSD

S13, PS13 - SR20DE engine, with ABS and without viscous LSD

S13, PS13 - CA18DE engine, with viscous LSD

S13, PS13 - SR20DE engine, with viscous LSD

S13, PS13 - CA18DET engine

S13, PS13 - SR20DET engine, AT

S14 - SR20DE engine, with HICAS and without viscous LSD, before Dec. '96

S14 - SR20DE engine, without HICAS and with viscous LSD, before Dec. '96

S14 - SR20DE engine, with HICAS or with viscous LSD, after Dec. '96

S14 - SR20DET engine, AT

S14 - SR20DET engine, MT

S15 - SR20DE engine, with viscous LSD

S15 - SR20DET engine, AT, with viscous LSD




Parts Number:

38420-RS020-C 2WAY

38420-RS015-C 1.5WAY