2009 G8 GT Borla Exhaust
2009 G8 GT Borla cat-back
Pontiac G8 GT Corsa DB Vs. Magnaflow Mufflers
What do you like better? Both setups are the same. just different mufflers.
Pontiac G8 GT in the snow part 1
My future brother-in-law in his g8 gt. Parking after some fun. He did make it later. Sounds good. Watch part 2
G8 GT Flowmaster Magna flow exhaust
2 1/2" Exhaust with 4" center merge pipe. Rear mufflers are Flowmaster Delta 40's # 842541, center muffler is Magnaflow # 14153. Aftermarket BBK 3" Cats. This is a custom Exhaust I built.