Cusco LSD RS-2way (1 way) Rear - 2004-2014 Subaru Impreza WRX / STI / 1992-2007 Impreza 2010-2014 Outback This configuration provides exceptional air

This configuration provides exceptional air filtration for the crankcase air

GOING TO THE TRACK

The Invidia Racing cat-back with cannon muffler is for GR WRX/STI owners who want a more aggressive exhaust character than the street-oriented catalog delivers

This provides for less hysteresis and for superior control of driver inputs

Cusco LSD RS-2way (1 way) Rear - 2004-2014 Subaru Impreza WRX / STI / 1992-2007 Impreza 2010-2014 Outback This configuration provides exceptional airCusco LSD RS 2way (1 way) Rear GC8 GDB GRB GVB STI ImprezaThis Part Fits: Year Make Model Submodel 2004 2007 Subaru Impreza WRX STI 2007 Subaru Impreza WRX STI Limited