1.5 Way
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.
This part number fits the following applications:
Make | YEAR | TRIM | MODEL | ENGINE | M/T | POSITION | FACTORY DIFF |
---|---|---|---|---|---|---|---|
325i | 85-90 | 325i | E30 | 6-cyl | REAR | OPEN | |
M3 | 85-90 | M3 | 4-cyl | REAR | LSD | ||
M3(3.0) | 93-95 | M3(3.0) | 6-cyl | REAR | LSD | ||
525i, 535i | 81-88 | 525i、535i | E28 | 6-cyl | REAR | OPEN | |
525i, 535i | 88-95 | 525i、535i | E34 | 6-cyl | REAR | OPEN | |
Z3 2.8 | 97- | Z3 Roadster2.8 | 6-cyl | REAR | OPEN |