From the factory the Pontiac G8 comes with an extremely detuned exhaust in order to meet strict regulations. It is terrible quiet and restrictive, so throw it out and upgrade to something a little more your style with this Magnaflow exhaust. A Magnaflow exhaust will allow your Pontiac G8 to reach its full potential, by allowing the exhaust to flow easier and faster. The engine essentially does not have to work as had give you more usable power and better MPG. Do not wait any longer to get rid of that useless factory exhaust and put a Magnaflow exhaust on your Pontiac G8.
Magnaflow Pontiac G8/GXP Axle Back Exhaust (16883)
Magnaflow Pontiac G8/GXP Cat Back Exhaust (16795)
| Features: |
- 2.5"" tubing
- Dyno tested to make more HP and TQ
- Easy installation
- Deep aggressive sound
- 100% stainless steel
- Complete bolt-on
- Lifetime warranty
- Mandrel-Bent - All welded - Built to last
| Application: |
- 2008-2009 Pontiac G8 6.0L V8
- 2009 Pontiac GXP 6.2L V8
MagnaFlow's Exhaust Systems are made out of stainless steel with full mandrel bends (not compression bends, like those done at muffler shops) for maximum flow and a straight through, wide open muffler with NO baffles, NO chambers and NO restrictions. and it designed to be direct bolt up system from the stock OE system and can be installed with simple hand tools. In most cases, can be installed by the average do-it-yourselfer in 30-60 minutes. Each system is guaranteed to fit flawlessly with the highest quality craftsmanship.