This is my 2007 Hummer H3 with the new dual Metal Mulisha Exhaust by Gibson Performance. I show you start ups, revs, full throttles, inside, windows up, wind…
This is a time lapse of the install my 2007 Hummer H3 dual Metal Mulisha Exhaust by Gibson Performance. Shot on a GoPro Hero HD over an hour. Speed is 2000%…
This is an unboxing and install of my new dual Metal Mulisha Exhaust by Gibson for my 2007 Hummer H3. You get to see what comes with the kit, how it goes on …