ManufacturerPart : 14950. Corsa fits Pontiac 08-09 G8 GXP 6.0L V8 Polished Sport Cat-Back + XO Exhaust. 2009 Pontiac G8 GXP. 2008-2009 Pontiac G8 GT. CORSAs Patented Reflective Sound Cancellation® (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle.
