Header banner
Revain logoHome Page
๐ŸŽ๏ธ boost your ford f150's horsepower with k&n cold air intake kit: high performance guaranteed: fits 2011-2014 ford f150, 5.0l v8, 77-2581kp logo

๐ŸŽ๏ธ Boost Your Ford F150's Horsepower with K&N Cold Air Intake Kit: High Performance Guaranteed: Fits 2011-2014 Ford F150, 5.0L V8, 77-2581KP Review

10

ยท

Very good

Revainrating 4.5 out of 5ย ย 
Ratingย 
4.3
๐Ÿ” Car Filters, ๐Ÿ› ๏ธ Replacement Parts

View on AmazonView on ะฏM

Media

(4)
img 1 attached to ๐ŸŽ๏ธ Boost Your Ford F150's Horsepower with K&N Cold Air Intake Kit: High Performance Guaranteed: Fits 2011-2014 Ford F150, 5.0L V8, 77-2581KP
img 2 attached to ๐ŸŽ๏ธ Boost Your Ford F150's Horsepower with K&N Cold Air Intake Kit: High Performance Guaranteed: Fits 2011-2014 Ford F150, 5.0L V8, 77-2581KP
img 3 attached to ๐ŸŽ๏ธ Boost Your Ford F150's Horsepower with K&N Cold Air Intake Kit: High Performance Guaranteed: Fits 2011-2014 Ford F150, 5.0L V8, 77-2581KP
img 4 attached to ๐ŸŽ๏ธ Boost Your Ford F150's Horsepower with K&N Cold Air Intake Kit: High Performance Guaranteed: Fits 2011-2014 Ford F150, 5.0L V8, 77-2581KP

Details

Product GradePerformance Part
BrandK&N
Fit TypeVehicle Specific Fit
MaterialPolyethylene
Item Dimensions LxWxH35.5 x 13.25 x 10.5 inches

Description of ๐ŸŽ๏ธ Boost Your Ford F150's Horsepower with K&N Cold Air Intake Kit: High Performance Guaranteed: Fits 2011-2014 Ford F150, 5.0L V8, 77-2581KP

ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle. GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube. BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response. IMPROVED ENGINE SOUND: Hear the power under the hood. WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants. EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles. EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower. DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required. HIGH QUALITY: Made in America.

Reviews

Global ratings 10
  • 5
    5
  • 4
    4
  • 3
    0
  • 2
    1
  • 1
    0

Type of review

Revainrating 5 out of 5

Fuel economy is supposed to improve

Fuel economy is supposed to improve but I can't keep my foot on the gas pedal because it sounds fantastic. You will definitely feel faster throttle response and take off. Wife hates it but it ain't for her don't let her drive my truck!

Pros
  • Easy tune
Cons
  • It's ok

Revainrating 2 out of 5

Transport damage but usable.

Item arrived damaged. I had to reshape the metal tube that connected to the motor to fit. The filter box was crushed resulting in minor damage to the filter itself. It's installed and we'll see how it goes. I will update the review with some performance information in a few weeks.

Pros
  • Great fit for me
Cons
  • Does not fit all

Revainrating 5 out of 5

Excellent aggressive sound when slammed

Purchased for 2013 F-150 engine 5.0. Installation was easy (don't forget to use the included screws for the O2 sensor, stainless steel and aluminum don't mix). Great aggressive sound when hitting. It looks like the motor "learned" the new filter as the sound got better after 2 days of use.

Pros
  • Good product for its price
Cons
  • I won't say anything

Revainrating 4 out of 5

Added another 500 hp to my F150

Not really but there is a harsh sound which I like and the original F150 intake is not a very good design. My only criticism of this filter is that it sits high enough that my hood rests on it when closed. Not enough to get in the way of anything but it was sized for my truck (2013) but barely fits.

Pros
  • Very good value for money
Cons
  • Poor manual

Revainrating 4 out of 5

Excellent support from K&N

Excellent support from K&N. My stock MAF sensor didn't fit properly in the intake manifold (bolt holes didn't match) so I called K&N and they shipped a new intake manifold the next business day. The new intake pipe has arrived, everything fitted perfectly and the installation was very easy. My truck sounds great and seems a lot happier with more airflow.

Pros
  • Consistent test results
Cons
  • Crumpled packaging

Revainrating 5 out of 5

Damaged and no one to contact to fix it!

I bought a new air intake for my F150 and found that the tube was damaged and shaped like a 'D' instead of an 'O'. I've tried contacting tech support and they only work with MF. So I called during business hours and had a >60 minute wait. it only gets worse. I leave a number for a call back, but I'll call you back when I'm at work. I want to get a replacement part, but I'm still having trouble with tech support.

Pros
  • Durable finish
Cons
  • Modern

Revainrating 5 out of 5

Best thing I've ever made for my truck! IT SOUNDS GREAT!

Wow! That's all I can say, I wish I had done it the day I bought the truck. I ended up breaking down and paying $300 to get it and I'm not the least bit disappointed. Took me less than an hour to install with a simple tool kit. When you step on the gas, EVIL sounds! completely changes the sound and I actually have better trips per hour. If you don't have a cold air intake, YOU NEED THIS PART!

Pros
  • Handsfree
Cons
  • Vulgarity

Revainrating 4 out of 5

Fast shipping and easy installation

Very fast delivery. Great product and was as advertised. Very easy and quick install on my 2014 f150 5.0. There were two things I wasn't entirely happy with. The piece of metal that attaches to the top of the airbox isn't as tight as other brands I've owned in the past. There is a gap between the metal part and the airbox so it fits pretty loose. The rear locking bracket does not remain clamped and therefore constantly jumps out. The intake pipe is also curved so it sits very high in the engine

Pros
  • Solid surface
Cons
  • Difficult to say

Revainrating 4 out of 5

Excellent purchase! As advertised!

Great product! Good fit and finish. The top and bottom airbox could have been a better fit. It would be nice if K&N developed a better gasket material to seal this specific area. Easy installation, just follow the instructions. It took me less than 30 minutes with hand tools in the northern Maine winter. Don't forget to disable negative. Battery clamp because after clearing the computer your Ford truck will know where it should be. As advertised, better throttle response and less hesitationโ€ฆ

Pros
  • Price
Cons
  • I don't remember but there was something

Revainrating 5 out of 5

BIG! but don't expect great things.

Ok here's the scoop, raise the chair, easy to install, take your time, don't over tighten or remove the screws, easy 25 minutes per gallon I'm sure that this can have a positive effect, however, my spending per gallon increased from 17.8 to 18.2. With that amazing raspy sound you get when you step on the gas pedal, the mileage will drop fast! Take it easy, it will save you. WOW sound! My 2013 F150 with the Coyote 5.0 sounds really awesome hitting the freeway at 40-50mph and stomping on it andโ€ฆ

Pros
  • nice touch
Cons
  • functionality