Volant Cold Air Intakes

Hummer H3

Posted on 08/22/2009 by John H. - 2007 Hummer H3 (Tucson,AZ)

0 of 0 people found the following review helpful.

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"Even though the installation instruction have no words, only pictures, it's easy to install. I haven't noticed any improvement in gas mileage, my vehicle does seem to have a greater take off from a dead stop. Also when when having to really get on the accellerator, it sounds like a bigger motor is under the hood. When I step on it while on the interstate to pass or just because, the eccelleration is very good and it sounds like it."

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picked up extra mpg. 2007 H3 3.7

Posted on 05/01/2008 by Nick Z. - 2007 Hummer H3 (Antioch,CA)

2 of 2 people found the following review helpful.

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"with the volant coldair intake throttle responce greatly improved have had the cai in for one full tank have noticed about a 2mpg increase and that is without any after market exhaust yet.all this is in town driving cant wait to do along road trip to check mpgs shure it will be great.have 26000 miles stock."

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hummer H3 woke up

Posted on 08/21/2007 by Mike W. - 2007 Hummer H3 (Rockwall,TX)

2 of 2 people found the following review helpful.

"The Volant cold air intake woke up the every powerless H3. I installed it along with the TBS. Test drove it. It was definitely an improvment but still this truck needed more so I put the power chip in it. That made another improvment. Very satisfied with the product overall. Hey we need more power out of these H3's Will somebody slap GM and tell them to get with the game allready. This truck is gutless without the accessaries. Thanks for picking up GM's SLACK."

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hummer h3

Posted on 07/26/2007 by James B. - 2007 Hummer H3 (San Jose,CA)

0 of 0 people found the following review helpful.

"this is s great intake nice addon"

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Looking for more power and MPG

Posted on 06/07/2007 by Ronald B. - 2007 Hummer H3 (Lakeside,CA)

0 of 0 people found the following review helpful.

"My installation would have been much better with instructions that match the task. I do not think it made a noticeable improvement in town driving and have not had a chance to check for long distance freeway improvements."

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Chic-nlittles H3x w/Volant intake and spacer.

Posted on 06/07/2007 by Tonya B. - 2007 Hummer H3 (Saint Amant,LA)

1 of 1 people found the following review helpful.

"I had first go my dual exhaust on. I noticed a slight difference in HP. Not to much. When I got my Volant box cool intake system inn, along with the PowerAide Spacer. When it got placed on the very next day, I notice a difference for sure. You could diffently tell a difference in the horsepower. It has more take off/ get up and go power now. Before any of this being added, it seemed to drag when taking off at first. Now, it has NO!! problem at all. This was for sure a great move and decision I made by doing this to my 2007 Hummi H3X. If my hummi could speak, it would surely say THANK YOU SO MUCH!! I am very pleased."

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Volant intake for Hummer H3 ALPHA

Posted on 10/06/2008 by James C. - 2008 Hummer H3 (Gillette,WY)

4 of 4 people found the following review helpful.

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"Great upgrade! I have a high flow exhaust and the two together work great. The increase in horse power and throttle response was well worth it. Gas milage increase was only about 1-2 mpg. The main thing Volant needs to upgrade is their directions for installation. A diagram only is not good enough. I have installed several cold air intakes in my other vehicles otherwise I would have had a tough time installing this system with the diagram only. Overall great product! If you have a H3 with a 5.3 liter motor it is well worth it. To my knowledge they are the first ones with a cold air intake system for this application. I have been checking for a year."

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Ease of Instalation or Lack there of.

Posted on 09/29/2008 by Gerald L. - 2008 Hummer H3 (Peabody,MA)

2 of 2 people found the following review helpful.

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"This is an excellent product both for its appearence and performance. The only problem encounted was with the instalation, the bracket and nuts and bolts provided had the wrong size for attachment to the fender too small for the threading that already existed in the fender well. Unfortunately the bolt that came out of the factory air box was on a slide type bolt so it could not be used. I had to improvise and this added at least an hour or more to what would have been an easy install. This should be addressed with the future kits for the Hummer H3 ALPHA with the 5.3 V8."

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Volant On A GM 5.3 ...

Posted on 02/08/2008 by Robert B. - 2006 Hummer H3 (Lewisville,TX)

3 of 3 people found the following review helpful.

"Installation was easy on my 2008 GMC truck. It took about 45 mins and went very well. I'm told it takes about 5 hrs for the engine ECU to learn the mapping of more air. So at first I really could not feel a change. Then the other day I needed to pass someone. I hit the gas and I could feel the change then. It's not a lot, but it's there. I feel it's more of a cool looking factor than anything else, and I like the fact that the Power Core is a dry filter. No Oiling...I like that. I give it 4 out of 5 stars."

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Little extra for H3

Posted on 08/28/2007 by Rami M. - 2006 Hummer H3 (Hilliard,OH)

2 of 2 people found the following review helpful.

"It took 2 hrs to fix, gives a push toward high end RPM, a bit loud also."

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