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K&N 57 Series FIPK Air Intake (50-State Legal) Part #57-2537 Customer Reviews

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9 Customer Reviews

Awsome Power

Reviewed by Sergio M (Tucson, AZ) Reviewed for a 2002 Ford Explorer — Aug 25, 2015 9:07 PM

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For such a simple installation, you can feel the engine unleash its power. Also increased my fuel mileage which is he reason I decided to add this.

quality

Reviewed by Brian R (BECKLEY, WV) Reviewed for a 2003 Ford Explorer — Sep 06, 2013 3:27 AM

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1 of 1 people found the following review helpful.

Good kit easy to put on!!

Great !!!

Reviewed by Adel M (Johnson City, TN) — Jul 25, 2013 5:08 AM

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Awesome item and deal !!

K&N FIPK Air Intake 2003 Ford Explorer

Reviewed by Raymond C (Renton, WA) — Oct 29, 2012 9:01 PM

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After the K&N was installed on our 2003 Explorer it felt like a brand new car, the performance and the sound is amazing.

Amazing Response

Reviewed by DINORAH J (CHULA VISTA, CA) Reviewed for a 2002 Ford Explorer — Oct 01, 2012 9:43 AM

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1 of 1 people found the following review helpful.

It's amazing why vehicles don't come equiped with these kinds of upgrades out of factory, it makes a huge difference. I installed this FIPK in conjunction with a cat-back exhaust. Install is made easy with instructions and diagrams by K&N. My 02 Explorer has a new life.

Great

Reviewed by James P (Beaver, PA) Reviewed for a 2002 Ford Explorer — Feb 13, 2008 2:01 PM

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6 of 7 people found the following review helpful.

Installation was very easy but the directions could be a little bit more clear...shipping was fast...gas milage went up 2 mpg...excellent...would recommend to anyone

2003 Ford Explorer V6 4.0 Liter

Reviewed by Zachary S (Reynoldsburg, OH) Reviewed for a 2007 Mazda 5 — Feb 07, 2008 9:02 AM

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1 of 1 people found the following review helpful.

Install was very simple. This is the third K&N FIPK I have installed on a vehicle. Sounds aggressive, looks great. Be sure to keep the hose clamps from the factory intake tube, you may need them on the K&N since they are a little bigger. The ones provided are too snug to get on. Great product.

Great!!

Reviewed by Melissa G (Gaithersburg, MD) Reviewed for a 2003 Ford Explorer — Nov 06, 2007 1:19 PM

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2 of 3 people found the following review helpful.

I immediately noticed improved pickup, and it sounds great when your passing on the highway!! Super easy installation, but I think mine was missing the clamp that goes around the intake tube and the u bracket on the instructions. Not really necessary anyways.

k & n cold air intake system

Reviewed by Glenn T L (Wahiawa, HI) — Aug 01, 2007 10:52 PM

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Awesome air intake system. Really makes a difference in horsepower and gives a sporty interior look on engine.

K&N 57 Series FIPK Air Intake (50-State Legal) - 57-2537

(9)
  • $153.99 - $862.99
  • Get a Free K&N Filter Recharger Kit With Purchase - $26.99 Value!
  • Free Shipping
  • Ships By 9/25
  • What Do You Drive?

Options

  • Style:
    FIPK Intake
  • Part #:
    57-2537
  • Estimated horsepower gain: 7.34 HP @ 4890 RPM
  • Download installation instructions (PDF)
  • Includes K&N filter # RF-1048
  • Compatible with filter wrap # RF-1048DK (not included)
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