Description
FactionFab Slotted Rear Brake Rotor Subaru WRX 2006 2007 Legacy GT 2005 2009 Wheel Offset_44mm 5XT R and is pre calibrated to 5XT R and is pre calibrated to operate at 15 PSI unless otherwise specified 5 Axis machined billet impeller and high diffusion housing developed in our SAE J1723 compliant supercharger test cell