Someone tell me how to get my H3 to sound like this...
http://www.youtube.com/watch?v=Ufh0CHC3rYY
How cool is this. I'd like to have my H3 sound like this....
How cool is this. I'd like to have my H3 sound like this....
How much is the gas mileage going to go down? CAT-back is a performance enhancing device normally seen on sports cars why put one on a Hummer? I like the speed I go now... would like to hear the more rugged sound but can't you do that with a different kind of exhaust system?
I know I'm a woman know nothing about these things so don't laugh too bad ok!
I know I'm a woman know nothing about these things so don't laugh too bad ok!
lol if thats still the inline 5, just take off your catback, your midpipe and your catalytic converters. It'll sound something like that at least
edit: yep, its an inline 5

edit: yep, its an inline 5
Class: Class 3100 Stock Production Mini SUV Engine: 3.5L Inline 5 cylinder Horsepower: 248 hp Torque: 238 ft-lb Transmission: 4L65-E Automatic Gear Ratio: 4.56:1
ORIGINAL: Dennis
K&N with a Cat-back
K&N with a Cat-back

i did a flowmaster and an airaid CAI
http://www.youtube.com/watch?v=YhfwNUYQgt4
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