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Airaid Intake System Part #401-239 Customer Reviews

Average Rating

8 Customer Reviews

Great Filter

Reviewed by Ryan S (Lakewood, CA) — Feb 22, 2012 8:44 AM

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1 of 1 people found the following review helpful.

So far I am happy with this CAI. I have the non-oiled version so clogging air sensors isn't an issue. On my 2011 F150 Ecoboost, the turbo's are louder and you can actually hear them when taking off (good thing for me). There is a little popping sound when just driving normal. Airaid says it's normal and it's the blowoff valves opening. Install was very simple and was done in 20 min total with assembling the housing. I have not seen MPG gain, but that's because I'm laying into the throttle a tad more to hear the turbo's sing. Well worth the gas money!!

sounds great

Reviewed by frederick c (Manalapan, NJ) Reviewed for a 2011 Ford F-150 — Jan 30, 2012 9:12 PM

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2 of 2 people found the following review helpful.

Installation took about 30 minutes taking my time. System looks and sounds great . Really gives the truck some growl when you open it up.Hasn't been on long enough to rate gas mileage improvements. Would buy it again just for the sound and looks.

Airraid intake

Reviewed by Mike E (Gilbert, AZ) Reviewed for a 2011 Ford F-150 — Jan 25, 2012 6:16 PM

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Had to wait a week due to manufacturer parts delay. Easy to put on, great directions, have not noticed any performance (seat of pants) improvements or better mileage. Truck is still new at only 1000mi. Looks to be a lot bigger surface area for filtration.

More air for my F150 ecoboost

Reviewed by Larry D (Lexington, SC) Reviewed for a 2011 Ford F-150 — Dec 30, 2011 6:19 AM

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5 of 5 people found the following review helpful.

The installation was simple and took less than thirty minutes. I've experienced an immediate increase in fuel mileage on the highway. Nearly six tenths. My next step is installing dual exhausts for even better fuel mileage. Seems to be an overall good air filter.

Great Intake!

Reviewed by James H (Billings, MT) Reviewed for a 2011 Ford F-150 — Dec 19, 2011 5:39 AM

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2 of 2 people found the following review helpful.

Throttle is more responsive. So far have seen an increase of about 1MPG. Great intake and great price.

2011 F-150 EcoBoost

Reviewed by Tyler L (Scottsdale, AZ) Reviewed for a 2013 Ford F-150 — Dec 05, 2011 9:53 AM

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3 of 3 people found the following review helpful.

Easy to install, good quality and definitely adds power. Gas mileage seems to be .5 - 1 mpg better, however, too early to tell after a week.

Thoughts

Reviewed by Jeff V (WOODSTOCK, GA) Reviewed for a 2011 Ford F-150 — Dec 02, 2011 8:40 AM

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5 of 7 people found the following review helpful.

I bought this for a Ford F150 EcoBoost Engine. I had been told unofficially this would improve milage 1-2 mpgs. I can say overall this is true in perfect highway situations. In City driving milage is worse. I also am not wild abou the new sounds the truck makes now. I slow driving conditions you hear gulpping and gasping sounds and even some popping. Now on the performance side I can see a fair difference. Its up to you for me the value in the MPG side was not there.

Clean Air

Reviewed by Jean-Louis T (Galt, CA) Reviewed for a 2011 Ford F-150 — Oct 11, 2011 9:33 PM

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4 of 4 people found the following review helpful.

More power, faster response to throttle and better mileage! And I thought the EcoBoost engine couldn't get better. The hardest part of the install was opening the box. Only took seven minutes from opening to closing the hood!!

Airaid Intake System - 401-239

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Part Discontinued

This part has been discontinued by Airaid . We apologize for the inconvenience.

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