This is an aftermarket limited slip differential (LSD) for your M32 6 speed Chevy Sonic or Chevy Cruze. Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering. The smooth consistent  distribution of power to the wheels with the MFactory Helical LSD puts the power-to-the-ground and maximizes your vehicle's traction. A must for any car be it street, strip, or track.

What exactly does an LSD do you ask? Without an LSD your car is actually 1 wheel drive, in that it can't supply torque to both wheels at the same time and will only supply torque to the wheel with less grip, which is what the shortfall is to an open differential (what most vehicles have).

An LSD only lets the wheels spin at different speeds by a limited amount (typically this is a percentage difference) which is when the differential locks and both wheels get power. This is not how locked differentials work such as in off road trucks which supply equal torque and rotational speed to both rear wheels at the same time, which can cause issues with handling.

Add On: The stock bearings are very hard to remove without damaging them to reuse with the new diff, so we add an option to add new replacements instead.

Typical install time should be under 3 hours by a competent mechanic. Differential bearings are recommended to be changed at the same time. 

May not fit 17+ manual cars. Please email customerservice@zzperformance.com with any questions.