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Top Rated Product
POWERAID® AIRAID® THROTTLE BODY SPACER KIT

POWERAID® AIRAID® THROTTLE BODY SPACER KIT

Better fuel economy—tests prove a 10% increase in miles-per-gallon over stock! Dramatic improvement in mid-range power and torque! Easy to install in less than 30 minutes—no drilling or

Average Customer Rating: 4.18 out of 5 4.2 out of 5 (11 Reviews)
10 of 11 (91%) customers would recommend this product to a friend.

Customer Questions & Answers: 11 Questions |  7 Answers

Customer Reviews for POWERAID® AIRAID® THROTTLE BODY SPACER KIT

Top 100 Contributor Top 100 Contributor
Overall Rating: 5 out of 5 5 out of 5
Fits like a glove, May 2, 2009
By SFSniper from Stockbridge, GA

Pros: Easy installation, sounds great, power increase!
Cons: None

"I put this on my 2004 Jeep Wrangler Rubicon and I noticed more power immediatley! I was very easy to install, and I noticed a slight whistle, it would of probably been a little more noticable if I hadn't done my exhaust at the same time."

How often do you shop at JC Whitney.com?: Multiple Times a Year
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Review 2 for POWERAID® AIRAID® THROTTLE BODY SPACER KIT

Top 500 Contributor Top 500 Contributor
Overall Rating: 5 out of 5 5 out of 5
worth the money, October 31, 2008
By Anonymous from camilla, georgia

Pros: increases launch and midrange power enough to notice...
Cons: didnt notice any mpg savings and whistle noise is hard to get used to...

"Installed on a Tundra 4.7 with a Volant CAI,duals and a Unichip and could tell a difference in launch and midrange power but wont know of any MPG savings until i learn to stay off of the right pedal...and im going to have to get used to the whistle sound..."

How often do you shop at JC Whitney.com?: Multiple Times a Year
0 of 2 people found this review helpful.
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Review 3 for POWERAID® AIRAID® THROTTLE BODY SPACER KIT

Overall Rating: 5 out of 5 5 out of 5
Worth The Money, September 4, 2008
By Lenny26 from PA

Pros: More MPG on the highway and some tourqe
Cons: NONE

"This throttle body spacer works great on my 04 grand cherokee along with my K&N air intake system. On the highway it does the best, more mpg(about a 2mpg gain) and better passing and up hill power. Great product for the money."

How often do you shop at JC Whitney.com?: Multiple Times a Year
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Review 4 for POWERAID® AIRAID® THROTTLE BODY SPACER KIT

Top 250 Contributor Top 250 Contributor
Overall Rating: 4 out of 5 4 out of 5
Throttle body spacer for 2002 4.6L F150 supercrew, May 23, 2008
By Slash1112 from Stuart FL.

Pros: Increases throttle response, makes a whistle noise at different RPM for each gear, added about 5 hp
Cons: cost was a bit steap, and didnt add any mpg, bent intake duct and now it makes a weird noise under load.

"I own a 2002 4.6L F150 supercrew and I would really only recomend this product if you were looking for throttle responce and I have not gotten a cold air intake yet but they are supposed to complement each other. I did gain around 5 hp and the whistle noise sounds cool but I would rather have gotten the cold air first. Instilation could not have been easier everything just bolted right up. The only draw backs were the price, i got no more mpg than i had before. and right after the throttle body, it put a bend in my intake duct and and now it makes a weird noise from the way the air moves threw it but the cold air intake will put a stop that."

How often do you shop at JC Whitney.com?: First Time
2 of 4 people found this review helpful.
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Review 5 for POWERAID® AIRAID® THROTTLE BODY SPACER KIT

Overall Rating: 4 out of 5 4 out of 5
Nice, February 15, 2008
By Lucky13 from From the Great State of RI!

Pros: Easy to install. Took about 30 minutes More Power.
Cons: None.

"I drive a 2007 Dodge Ram SLT with a 5.7 Hemi. I installed the throttle body spacer along with the K&N 63 series cold air intake. The difference in the power was amazing and the throttle response is excellent. Installing both parts took me about two hours. The instructions were very easy to follow. My gas mileage in the city is about 17mpg and on the highway I get around 22mpg! Just like a car now with a lot more power. It also gave me a great beefy sound from under the hood and increased the sound out of my dual exhaust system which I reccomend to have with the cold air intake."

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Review 6 for POWERAID® AIRAID® THROTTLE BODY SPACER KIT

Top 1000 Contributor Top 1000 Contributor
Overall Rating: 3 out of 5 3 out of 5
Airaid TBS, November 7, 2007
By Shane from Folsom CA

Pros: Some horsepower gain, makes cool whistle noise
Cons: not a very dramatic increase in horsepower, MPG didnt change

"I bought this throttle body spacer for my 2001 Silverado 1500, install is pretty straight foward, as for horsepower gain, its nothing to brag about. I didnt notice any change in MPG. If your looking for a big increase in MPG, drive slower and dont punch it off the stop light. As for horsepower, cold air intakes are a better bet"

How often do you shop at JC Whitney.com?: Multiple Times a Year
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Review 7 for POWERAID® AIRAID® THROTTLE BODY SPACER KIT

Overall Rating: 5 out of 5 5 out of 5
Throttle Body Spacer, July 17, 2007
By dodge4x4 from Texas

"It really works. I could notice a difference in mid acceleration as well as fuel economy. I gained an extra 20 miles to the tank. It may not seem like much but that is two gallons of gas for me. I have a 2001 dodge ram 1500 4x4."

How often do you shop at JC Whitney.com?: Multiple Times a Year
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Review 8 for POWERAID® AIRAID® THROTTLE BODY SPACER KIT

Overall Rating: 3 out of 5 3 out of 5
its ok, August 5, 2006
By GMsonoma from albany, ny
Appearance: 3 out of 5 3 out of 5
Ease of Use/Installation: 1 out of 5 1 out of 5
Features: 1 out of 5 1 out of 5
Quality/Construction: 3 out of 5 3 out of 5

"the instructions are possible the worst i have ever seen for anything. THe pictures are so dark you cant see a thing on them and the actuall word instructions are so vage you have no idea why they included them.
And the whistle i couldnt even hear so thats not a big deal as most make it seem. overall not a bad product but could come with better instrustions
"


How often do you shop at JC Whitney.com?: First Time
1 of 2 people found this review helpful.
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Review 9 for POWERAID® AIRAID® THROTTLE BODY SPACER KIT

Overall Rating: 3 out of 5 3 out of 5
Throttle Spacer, July 12, 2006
By Anonymous
Appearance: 4 out of 5 4 out of 5
Ease of Use/Installation: 5 out of 5 5 out of 5
Features: 4 out of 5 4 out of 5
Quality/Construction: 4 out of 5 4 out of 5

"I chose this for my 2001 Dakota 3.9 for horsepower and fuel mileage. I did recieve some more low end power and acceleration. The mileage didnt change at all which was dissapointing. I added the filter kit at the same time. Installation was very easy and all parts were included. I would say its ok but not the great bolt on that its made out to be for the cost."

1 of 1 people found this review helpful.
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Review 10 for POWERAID® AIRAID® THROTTLE BODY SPACER KIT

Top 500 Contributor Top 500 Contributor
Overall Rating: 5 out of 5 5 out of 5
'95 jeep cherokee, July 10, 2006
By cherokee from North Carolina
Appearance: 5 out of 5 5 out of 5
Ease of Use/Installation: 5 out of 5 5 out of 5
Features: 5 out of 5 5 out of 5
Quality/Construction: 5 out of 5 5 out of 5

"After installing a exhaust system. I installed this with a air raid cold air in take. it definately added a quicker response, very easy to install"

How often do you shop at JC Whitney.com?: First Time
0 of 2 people found this review helpful.
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Review 11 for POWERAID® AIRAID® THROTTLE BODY SPACER KIT

Overall Rating: 4 out of 5 4 out of 5
Worth the money, June 23, 2006
By Camper from Amesbury, MA

"I added one of these to my 1999 Durango with a 5.2L and 3.92 gears. I use it to tow a 5000lb trailer. After I added the spacer I have noticed much better acceleration when towing especially at highway speed. The power and fuel economy increase is much better than just adding a K&N air filter alone. The fuel economy is about 10% better than I was getting with just the K&N installed.
This item is very easy to install and adds a good amount of performance very little time and money.
"


How often do you shop at JC Whitney.com?: Once a Year
3 of 3 people found this review helpful.
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