Loud ass Pontiac G8
Buddie puts in headers with straight pipes..!
Pontiac G8GT Straight Pipe vs GXP Mufflers
Decided to quiet down the car a bit.
Pontiac g8 gt 2016 vs Shelby GT500-the best of drag races
Sound,top speed ,acceleration of new Pontiac GT.Pontiac vs Shelby drag race 1/ 4 mile.
Multiple Pontiac G8s LOUD sounds
More footage taken on the way to the July 2012 Caffeine and Octane car show, this time filmed from the passenger seat of my friend's modified G8 GT, with several other G8s (and a Cadillac Escalade and Chevrolet Silverado) along for the ride... Brutal sounds from these brutal machines! Enjoy! Razzi: http://razzi.me/kevinmosleyi Blog: http://www.kevinmosleyi.blogspot.com