BMW 188mm LSD Cusco 1.5-Way - DiffLab

BMW 188mm LSD Cusco 1.5-Way (E30 E34 E36)


  • $1,989

These are not available right now. The superior Hyperlock units are in stock:

Hyperlock BMW 188mm LSD

A highly advanced LSD unit. A 1.5-Way LSD featuring advanced technology and materials.  These are special order. Please allow up to 2-3 weeks lead time. If you require it urgently, please contact me.

This is a new Cusco LSD to fit most E28, E30, E32, E34 and E36, Z3. Fits the 6 cylinder models only, or a 4cyl model if it has the larger 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.
A very significant improvement in cornering speed and general performance. A must-have for track-day cars, club racers and enthusiasts. We also sell gear sets, clutch kits and LSD rebuild kits.

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