Limited Slip Differentials

These Ford Racing Torsen differentials use a worm gear friction system that will not wear out like conventional clutch-type positive traction differentials. These differentials ensure your engine's power is transferred to the wheels with the maximum...

Cusco LSD RS1.5 Front GDB(C) GRB GVB STI Impreza

Cusco LSD RS1 Front GDB(C) GRB GVB STI Impreza

Cusco LSD RS 1.5way(1.5&2) Rear GDA/GGA WRX BR9 BM9

The Detroit Truetrac was the first helical gear differential ever introduced into the automotive aftermarket as an Eaton brand. It remains the leading helical gear-type limited slip differential in the industry. Detroit Truetrac's proven helical gear...

The Detroit Truetrac was the first helical gear differential ever introduced into the automotive aftermarket as an Eaton brand. It remains the leading helical gear-type limited slip differential in the industry. Detroit Truetrac's proven helical gear...

Cusco LSD RS-1.5 (2way) Rear GC8 GDB GRB GVB STI Impreza

Cusco LSD RS1.5WAY (1 & 1.5) Front For GC8 GDA Impreza BR9 BM9

Cusco LSD RS1.5WAY (1 Way) Front For GC8 GDA Impreza BR9 BM9

Cusco's performance limited slip differentials help put the power down. Cusco's Type-RS uses springs to absorb some of the initial torque application on the LSD, making for a gentler engagement and smoother transitions. Chatter is kept to a minimum, life...