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K&N 57 Series FIPK Air Intake (50-State Legal) Part #57-2561 Customer Reviews

Average Rating

26 Customer Reviews

Breathing Healthily

Reviewed by John R W (DAYTON, OH) Reviewed for a 2007 Ford Ranger — Mar 31, 2017 12:10 PM

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What a great product from an Awesome seller. Instillation was a one person install. Very easy to install too. And the difference in performance is amazing. I Highly recommend K&N for your vehicle.

2006 Ford Ranger FX4 Level 2

Reviewed by Esteban R (New Castle, DE) Reviewed for a 2006 Ford Ranger — Dec 14, 2016 3:49 AM

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This K&N blew me away after the install. The sound, the look , and most of all the performance my truck has now. I highly recommend anyone to upgrade to this Cold Air Intake immediately.

Good product

Reviewed by Jonathan F (CORONA, CA) Reviewed for a 2007 Ford Ranger — Jul 10, 2016 9:18 AM

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Easy enough to install. Good price. Works well. Overall satisfied with the product.

Very Impressive

Reviewed by Donald F (SUTTER CREEK, CA) Reviewed for a 2005 Mazda B-Series — Apr 07, 2016 10:15 AM

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I'm not sure about the horsepower gain, but performance does seem more to have improved. I also added Bilstein shocks from Auto Anything and a Magnaflow muffler I bought locally. So the engine is breathing better, sounds better and the truck rides better. I've used the K&N air filter replacements for years and been very happy, but this time I wanted to go for the added performance the FIPK offers.

2010 Ranger 4.0 V6

Reviewed by Jeff P (Rosamond, CA) Reviewed for a 2009 Ford F-350 — May 05, 2015 6:22 AM

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Kit is made from high quality materials, and fit into the Ranger. However, the mounts for the Mass Air Sensor required extensive work. It's a round hole on the air tube which required removing material there, and the hole on the mount base was way to small to fit the MAS into. That's why I gave it two stars for Ease of Installation

Ranger FX4

Reviewed by Harold G (SCHENECTADY, NY) Reviewed for a 2009 Ford Ranger — Apr 02, 2015 5:20 PM

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This unit was extremely easy to install the directions were right on. I have felt more power and better MPG. To early to tell how much the MPG increased however.

Piece of Cake

Reviewed by stephen l (ELK GROVE, CA) Reviewed for a 2005 Ford Ranger — Mar 28, 2015 11:14 AM

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Maybe it was because I had read the installation instructions a hundred times before I could finally afford to buy it, but the installation was really a piece of cake. Everything fit super well and looks great! I can hear the difference mainly when I first start my truck and the throttle is open all the way. You can hear the rush of air. So far, about 2 mpg savings. Looks super cool. No more paper filters!

Nice to have a product that exceeds the advertisement

Reviewed by Henry W (Blair, NE) Reviewed for a 2006 Ford Ranger — Mar 11, 2014 7:05 AM

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3 of 3 people found the following review helpful.

Installed the K&N 57 series on my 2006 Ford Ranger. The install was very easy, it looks great, and best of all the truck has more power and seems to be getting about two miles to the gallon better mileage. Glad I made the change, K&N makes a good product, and Autoanything had a very good price and quick delivery.

Great product

Reviewed by Robert J (OAK HARBOR, WA) Reviewed for a 2007 Ford Ranger — Jul 15, 2013 11:46 AM

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Installation was a breeze. All parts fit like factory. I noticd an increased throttle response and am currently checking the gas milage.

Supreme airflow!

Reviewed by John F (TACOMA, WA) Reviewed for a 2006 Ford Ranger — Jun 25, 2013 8:31 PM

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1 of 1 people found the following review helpful.

Just bought this 22000 mile 4X4 Sport and immediately noticed that it felt "strangled" and gasping to breathe. I immediately sought an intake and exhaust solution from Auto Anything. Came up with this K&N intake as well as a Gibson exhaust. Truck now has the response I would expect from a 4.0 V6. Highly recommended!

K&N 57 Series FIPK Air Intake (50-State Legal) - 57-2561

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  • Style:
    FIPK Intake
  • Part #:
  • Estimated horsepower gain: 13.45 HP @ 5129 RPM
  • Download installation instructions (PDF)
  • Includes K&N filter # RU-4990
  • Compatible with filter wrap # RX-4990DK (not included)
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