Cusco makes some cool stuff. These LSD (Limitied Slip Differentials) are no exception. Strong, long-lasting, functional and rugged.

Heavy duty steel construction. Replaces the factory Viscous limited slip unit in Impreza/WRX and STi front and rear differentials. Specify which diff it is going into (and if front or rear) Center Diffs are also available. Can also order in 1-way (accel only lock up) or full competition 2-way configuration. Can also get the MZ type (see cuscousainc.com)

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