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K&N 57 Series FIPK Air Intake (50-State Legal) Part #57-2557 Customer Reviews

Average Rating

16 Customer Reviews

Worth it

Reviewed by Tamer B (Strongsville, OH) Reviewed for a 2004 Ford F-150 — Dec 27, 2015 6:05 AM

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I got this for my 2004 F150. Seems to add power and you can hear it sucking the air in. Might just be me but seems to make my dual exhaust louder. More air in, more out.

nice product

Reviewed by michael w (MONTGOMERY, IL) Reviewed for a 2005 Ford F-150 — Jun 26, 2014 5:33 PM

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1 of 1 people found the following review helpful.

Only thing is in the directions it would say use included hardware. Not saying which to use where. figured it out and I like the product.

Pretty average

Reviewed by mark s (HOUSTON, TX) Reviewed for a 2005 Ford F-150 — Feb 06, 2014 4:34 PM

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3 of 3 people found the following review helpful.

Took about 2 and a half hours to install which wasn't that bad. I can feel a little extra kick when I step on the gas. My only issue is below about 2000 rpm is makes a whistling noise which is kinda annoying

Felt and heard the boost!

Reviewed by Salvador C (CLEBURNE, TX) Reviewed for a 2005 Ford F-150 — Jan 09, 2014 8:48 PM

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2 of 2 people found the following review helpful.

After installing the intake system for an hour and a half , turned the truck on and instantly heard the major difference took it on Main Street and saw the performance picked up faster and the throttle, unbelievable amazing!!!

felt the power

Reviewed by Clayton C (Adkins, TX) Reviewed for a 2004 Ford F-150 — Apr 17, 2013 5:33 AM

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5 of 5 people found the following review helpful.

felt the power and increase in fuel economy right away

Great product

Reviewed by Ben J (Burbank, CA) Reviewed for a 2005 Ford F-150 — Jan 22, 2013 7:54 AM

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3 of 3 people found the following review helpful.

I am very happy with this intake. I have gotten at least 1 mpg and throttle response is better. The instructions are a little difficult to follow, but with a little time I figured out what goes where. I would highly recommend this intake. It's a decent price too.

amazing

Reviewed by jennifer T (Mesa, AZ) Reviewed for a 2005 Ford F-150 — Oct 25, 2012 11:40 PM

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2 of 2 people found the following review helpful.

well worth the money. I wish I would have bought it earlier.

Very good performance addition.

Reviewed by William F (Minden, NV) Reviewed for a 2004 Ford F-150 — Aug 17, 2009 11:15 PM

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9 of 10 people found the following review helpful.

The K&N FIPK Air Intake system has done everything that I have read and heard about. It was extremely easy to install taking only a little over an hour. I should have purchased this system when I bought my F-150. You can hear it working when you put your foot down. As for increased mileage I have gone from 16 mpg city to 19 mpg city. I am very satisfied.

Good Product... A little expensive!

Reviewed by Mark S (Houston, TX) Reviewed for a 2005 Ford F-150 — Jun 04, 2009 7:17 AM

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3 of 3 people found the following review helpful.

Overall this product did what it says. I superchiped my f150 prior to purchasing the k&N kit. I noticed a difference in mpg and torque. Truck sounds good as well. Overall, noticable gains.

2005 F-150 4.6L

Reviewed by Karl T (Commerce City, CO) Reviewed for a 2005 Ford F-150 — Apr 01, 2008 12:19 PM

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4 of 4 people found the following review helpful.

Easy to install only about 20 min. Did not see the HP or fuel mileage gains as claimed, seems like low end torque suffered when I had my superchips high performance program installed.But it sure beats the choked down stock intake system.

K&N 57 Series FIPK Air Intake (50-State Legal) - 57-2557

(16)
  • $153.99 - $862.99
  • Get a Free K&N Filter Recharger Kit With Purchase - A $26.99 Value!
  • Free Shipping
  • Ships By 8/21
  • What Do You Drive?

Options

  • Style:
    FIPK Intake
  • Part #:
    57-2557
  • Estimated horsepower gain: 7.80 HP @ 4828 RPM
  • Download installation instructions (PDF)
  • Includes K&N filter # RF-1020
  • Compatible with filter wrap # RF-1020DK (not included)
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