🏎️ 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

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!

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.

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.

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.

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.

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.

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!

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

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 hesitation…

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 and…