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K&N 57 Series FIPK Air Intake (50-State Legal) Part #57-2570 Customer Reviews

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16 Customer Reviews

F250 5.4 Cold Air Intake

Reviewed by Robert D (PASADENA, TX) Reviewed for a 2005 Ford F-250 — Jul 30, 2015 10:04 AM

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This is the best thing I have done to the truck she runs like a whole new truck. With 160,000 miles on her she needed a boost man do it ever make a difference very happy with this purchase and Auto Anything delivered thanks again.

A+ all the way around.

Reviewed by Justin M (Mancelona, MI) Reviewed for a 2005 Ford F-250 — Apr 25, 2014 3:47 AM

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2 of 3 people found the following review helpful.

I love the sound when you give it a little gas on the road. Took longer to install then I had imagined but there's more to it then old off new one. Quality part. Best price out there for this part. Trust me I looked and did my research. Shipped extremely quick for the distance and package was even mint condition! No worries for loose or missing parts. Simple transaction, best price, and quick shipping.... What more could you want?

rsam

Reviewed by Ron S (LAS CRUCES, NM) Reviewed for a 2006 Ford F-250 — Apr 14, 2014 8:37 AM

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1 of 2 people found the following review helpful.

let my 18 year old son install the K & N 57 in about 1.5 hours.

K & N

Reviewed by Francis B (Toms River, NJ) Reviewed for a 2005 Ford F-250 — Mar 19, 2014 12:07 PM

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1 of 2 people found the following review helpful.

This product exceeded my expectations . I have recommended it at least 10 times this week to friends.

Good replacement and upgrade.

Reviewed by Ben M (WINGETT RUN, OH) Reviewed for a 1995 Jeep Cherokee — Feb 05, 2014 3:04 PM

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1 of 1 people found the following review helpful.

I needed a replacement for the stock intake and K&N was the best deal offered. The price on Auto anything couldn't be beat..trust me, I looked! Delivery was timely, the service was very good. As far as performance, its not hard to notice any extra ponies/torque with the 5.4 triton a truck this heavy in SE Ohio hills, and I can honestly say when pulling a load or empty, you can notice quicker acceleration between 2700 and 3500 Rpms on 6% grades. As for fuel economy.. can't say I've noticed it.

It's a little work to install, but it does what they say it does

Reviewed by anthony r (manalapan, NJ) Reviewed for a 2006 Ford F-250 — Dec 29, 2013 6:29 PM

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2 of 2 people found the following review helpful.

It took @ 4 hours to install it, but it was worth the effort. I never expected to have to reposition the throttle body, I expected a simple air box replacement. I like the dyno run printout that comes with it and do feel a slight improvement in performance. Combined with the FlowMaster exhaust that i installed 2 weeks before my 2006 F250 runs smooth and a bit peppier than before. My fuel mileage has actually shown a very minimal improvement from 12mpg up to 13.4mpg. All in all, I am happy.

Impressive!

Reviewed by RICHARD G (THORNVILLE, OH) Reviewed for a 2006 Ford F-250 — Mar 23, 2013 2:09 PM

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2 of 4 people found the following review helpful.

Great throttle response, great install directions, great sound. I no longer have to keep my foot in my truck to get it down the road!

Intake kit

Reviewed by Stephen K (Mountain Home, AR) Reviewed for a 2004 Ford F-250 — Nov 20, 2012 2:11 AM

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1 of 3 people found the following review helpful.

I can not verify any gas mileage increase, if there is it is minimum, but I do know it is breathing much better and the performance is improved.

K&N Cold Air Intake

Reviewed by Tom G (Gibsonia, PA) Reviewed for a 2006 Ford F-250 — Oct 04, 2011 3:30 PM

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10 of 11 people found the following review helpful.

2006 Ford F250SD: The kit was put together very well. The instructions could call out fastener types and sizes in the step by step manual, rather than referring back to the 1st page schematic constently. Do yourself a favor and buy some throttle body & MAF cleaner before putting it together. While it's dissasembled it's worht the extra 15 min. to clean out all the build up from the breather tube.

k&n air intake

Reviewed by Jeremy L (North Las Vegas, NV) Reviewed for a 2005 Ford F-250 — Sep 11, 2011 7:21 AM

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1 of 1 people found the following review helpful.

I was very happy to get the intake the very next day after ordering. Installation was easy, 1hr tops. Once installed the truck sounded and felt very different. Don't really know about fuel savings because I have a little more of a lead foot now. Really like the sound and will probable add a chip to really wake the truck up!

K&N 57 Series FIPK Air Intake (50-State Legal) - 57-2570

(16)
  • $153.99 - $862.99
  • Free Shipping
  • Ships By 5/30
  • What Do You Drive?

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  • Style:
    FIPK Intake
  • Part #:
    57-2570
  • Estimated Horsepower Gain: 21.48 HP @ 4387 RPM
  • Download installation instructions (PDF)
  • Includes K&N filter # RC-5046
  • Compatible with filter wrap # RC-5046DK (not included)
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