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K&N 57 Series FIPK Air Intake (50-State Legal) Part #57-2553 Customer Reviews
11 Customer Reviews
Reviewed by ian c (FREEHOLD, NJ) Reviewed for a 2004 Ford Crown Victoria — Jul 14, 2015 9:30 AM
Very easy installation. Good amount of suction. Note that this is the correct filter for the 2004 with the larger 2003 mass airflow sensor. Had this problem and ordered the wrong one. Overall happy with the product.
Reviewed by John D (POTOMAC, MD) Reviewed for a 2004 Mercury Grand Marquis — Apr 08, 2015 8:53 PM
Not a better way I can think to gain a few extra horsepower and increase MPG at the same time while letting off a nice cool rumble from under the hood.I made the mistake of installing 69 series, but staff here at AA were more than accommodating to get me right part to make sure I was completely satisfied and even got a courtesy follow up call (with out requesting). I now get 230 miles on 1/2 tank of gas as opposed to the 3/4 it use to take at about 70MPG including when I jump on the throttle
Reviewed by jose h (san antonio, TX) Reviewed for a 2003 Ford Crown Victoria — Mar 12, 2014 8:09 PM
I got a 03 Ford Crown Victoria and it's my daily driver for work from Houston to San Antonio and without the K&N it was half a tank of gas on a trip after it was a quarter tank of gas unbelievable love it try it for yourself and see the difference
Reviewed by Thomas l (KEY WEST, FL) Reviewed for a 2003 Ford Crown Victoria — Nov 07, 2012 3:36 AM
Took me half an hour to install, all parts were labeled for easy identification. The sound and power increase was noticeable right away. I dont travel long distances so i cant comment on the fuel economy. However i strongly suggest that if you buy this product, you should also buy the Jet performance chip.
Reviewed by Raymond B (Delran, NJ) Reviewed for a 2006 Ford F-150 — Nov 24, 2009 2:15 PM
could make air box a little more sealed off from engine heat, other wise a great product and it does run better w/more power. Should give better fuel mileage as long as I keep my foot out of it.
Reviewed by Andrew R (Jupiter, FL) Reviewed for a 2003 Ford Crown Victoria — Apr 28, 2009 6:49 AM
The stock air systems in the cars are awful!! They restrict airflow and really do not allow for these vehicles to breath. The FIPK made a difference all around in performance and sound. When I drop the hammer it is very clear that she is breathing better just by the sound alone.
Reviewed by PATRICK W (Everett, MA) Reviewed for a 2003 Ford Crown Victoria — Nov 24, 2008 8:57 PM
I enjoy this addition every time I drive my car. If you don't like to hear your engine growl when it sucks in that air, find another intake! So far so good, slight increase in HP felt too.
Reviewed by Jason K (Appleton, WI) Reviewed for a 2003 Ford Crown Victoria — Mar 27, 2008 12:12 AM
Good price, but execess noise after acceleration. Installed the intake correctly following the directions. when slowing down after accelleration I hear whistling when in motion. Checked all the clamps and there are no leaks from the intake. Previously purchased a K&N intake for a manual 2000 ZX2 and had no problems ith execess noise. I am wondering if the automatic has a part to play in more are drawn without a gap in acceleration like a manual may allow.
Reviewed by dilworth s (Round Rock, TX) Reviewed for a 2003 Ford Crown Victoria — Mar 25, 2008 5:33 AM
The filter looks ok, would look better if it was crome though. There was some increse in performance but nothing to brag about. If you need some quick upgrade to your P-71 then get one, it will make the car atleast look cool.
Reviewed by Edgar W (Crystal River, FL) Reviewed for a 2003 Ford Crown Victoria — Nov 01, 2007 5:40 AM
Great sound but only near full throttle. Looks great and easy install. I'm not sure of power gain but it does fell like a gain. The car now scares my wife, I love it.
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