- GT L.S.D.
- YOU GET A LOT FOR YOUR MONEY WITH THE GT L.S.D. Series!
- The GT L.S.D. Series comes in a kit format with everything needed: LSD oil, side bearings, oil seals, cover gaskets, ring gear bolts and side flanges (kit contents may change depending on the vehicle in which the LSD will be installed).
- Each kit is ready for installation without any need for additional parts. ※Additional parts may be required for specific models of a given vehicle.
- Please check conformity when purchasing.
- Basic Model: Fixed*1 initial torque & internal pressure
- *1 The design standard for the initial torque output value 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.
- ※For R35, 1.5-WAY is not recommended due to its vehicle characteristics.
- 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.
Specifications
- 1.5 way type
| Vehicle | Model | Engine | Application | Diff type (axle) |
Final ratio |
Note |
| Silvia | S15 | SR20DE | Vehicle with a helical gear or without LSD | R200 R200H |
4.083 | |
| SR20DET | M/T model with a helical gear | R200H | 3.692 | |||
| Skyline | HNR32 | RB20DET | 4WD model | R200V | 4,375 | for rear diff Note)1 |
| R34 | RB20DE | Model without a viscous coupling | R200 | 4.363 | ||
| ER34 | RB25DE | Model without a viscous coupling | R200 | 4.083 4.363 |
||
| 2WD model with a helical gear '99/8～ | R200H | 4.083 4.363 |
||||
| RB25DET | M/T model '00/8～ | R200H | 4.111 | |||
| Skyline GT-R |
BNR32 | RB26DETT | ～'98/2 | R200 | 4.111 | for rear diff |
| 98/2～ | R200 | 4.111 | for rear diff Note)1 |
|||
| BCNR33 | RB26DETT | Excluding model with active LSD | R200 | 4.111 | for rear diff Note)1 |
|
| BNR34 | RB26DETT | Excluding model with active LSD | R200H | 3.545 | for rear diff Note)2 |
Note 1) When installing, it is necessary to replace the right side of the side flange with 38220-05U10 and the left side with 38220-05U11 (both Nissan genuine parts for R32 GT-R before M/C).
Note 2) When installing, it is necessary to replace the right side of the side flange with 38220-05U11 and the left side with 38220-05U10 (both Nissan genuine parts for R32 GT-R before M/C).