BMW 188K 188LW LSD Cusco RS 1.5-Way
A 1.5-Way LSD in 188K and 188LW to suit early BMWs. These are special order. Please allow up to 2 weeks lead time.
This is a new Cusco LSD to fit late 6 cylinder vehicles with the mid-case 188K or 188LW ball bearing diff. This LSD features large oil passages which deliver around double the oil flow of even the M3 LSD. This LSD features:
- Grooved thrust plates, friction plates and steel plates.
- Compression springs for preload instead of inferior cone springs.
- Two lockup settings, adjustable by the user.
- Internals cast from chrome molybdenum for light weight and strength.
To install this LSD, you will require a 188K / 188LW shim kit. You cannot set the pre-load and backlash properly without it.