Here is what the Skyline GT-R had from the factory, and the OS Giken SuperLock LSDs we list.
Factory diffs
- R33 and R34 V-Spec: an electronically controlled Active LSD at the rear, run by ATTESA E-TS Pro.
Diffs on cars this old are often worn or swapped, so check yours before you order.
Spec-S and Spec-X
Spec-S is OS Giken's standard SuperLock, and the Spec-S units we list are 1.5-way. Spec-X is the custom version: you choose 1.1-way, 1.5-way or 2-way operation and other settings when ordering.
Front and R35 LSDs
OS Giken also makes a SuperLock front LSD for the R32 GT-R and a SuperLock rear LSD for the R35 GT-R.
Spec-S (R32) | Spec-X (R32) | Spec-S (R33) | Spec-X (R33) | Spec-S (R34) | Spec-X (R34) | SuperLock front LSD (R32) | SuperLock LSD (R35) | OS Giken | ATTESA and HICAS faults guide
FAQ
Does the R32 GT-R have an LSD?
Check your car: diffs on cars this old are often worn or swapped. Ask us and we'll help you identify it.
What is the difference between Spec-S and Spec-X?
Spec-S is OS Giken's standard SuperLock, and the Spec-S units we list are 1.5-way. Spec-X is the custom version, with 1.1-way, 1.5-way or 2-way operation and other settings chosen when ordering.
Do V-Spec cars have a different rear diff?
Yes. The R33 and R34 V-Spec use an electronically controlled Active LSD at the rear, run by ATTESA E-TS Pro. Speak to a specialist before replacing it.
Is there an LSD for the R35 GT-R?
Yes. OS Giken makes the SuperLock NS251-HA rear LSD for the R35.