KAAZ differentials are designed and engineered to be used in competition motorsports. They are supplied from the factory to react quickly and strongly when it reaches the ex-factory preload (100% Locking). This is ideal for smooth, dry tarmac circuit use.

A 1.5-way limited-slip differential is the most common LSD upgrade option in performance and race cars. It is referred to as a 1.5-way because it functions under acceleration and to a lesser extent under deceleration. It provides differential locking characteristics under acceleration, maximizing power distribution to the wheels that need it most. Under deceleration, the 1.5-way LSD engages to assist in braking stability and smoother turn-in.

SuperQ (WPC treatment)

Every Kaaz limited-slip differential is offered in a SuperQ variant. SuperQ units feature reduced chattering and smoother engagement for an enhanced driving experience. With the help of WPC metal treatment, SuperQ limited-slip differentials also come with better heat dissipation and longer wear life with no break-in process required. Just like all of Kaaz’s limited-slip differentials, SuperQ units allow for locking rate adjustments.

Features:

• 20 Plates for medium to high power levels
• Fits cars equipped without factory LSD option
• Rear carrier bearings pressed on
• Rear cover gasket and axle oil seals included
• 2L Gear oil included
• 29 Spline

*The diagram above shows the stacking option for your application. The differential has the same number of plates on both sides and the plate configuration MUST be the same on both. Below shows just one side.

*The original quantity of plates must be retained, as well as the Belleville (cone) spring washer(s)

Compatibility:

• Skyline 89-93 BNR32 GT-R
• Skyline 98-01 HR34 GT
• Skyline 98-01 ER34 25GT
• Skyline 99-01 ER34 25GT TURBO
• Skyline 96-98 HR33 GTS
• Silvia 99-02 S15 SPEC S
• Silvia 99-02 S15 SPEC R