K&N Cold Air Intake System: High-Flow Air Filter, Increase Performance & Towing: Compatible with 2015-2020 Ford: F150, 77-2591KP

I installed this last evening. I have never really done any work on a car, and install was easy as heck, took about 30 minutes. I installed it on my brand new 2015 Ford F150 5.0L V8. In case anyone is wondering, I spoke with Ford and they said installing this should not void any warranty. This thing sounds great when you give it some gas, and definitely noticed an improvement in pickup and acceleration. It is a tad expensive for what you get, but overall I'm very pleased with this Air Intake and I have a buddy who once to install in his F150 after seeing it. Quality seems pretty good as well.

Quality cold air intake system! Everything was well thought out and all parts supplied. After installing on the 5L V8 Ford Coyote it's noticeably more snappy and definitely has a deeper, throaty sound...very noticeable over factory intake.

No sound while normal driving, but when you are revving that engine .... OMG .... It sounds incredible 10/5. Also, very easy installation, did it with my buddies in about 30-45 minutes

I will say the intake makes my truck sound pretty mean now. It took about 30 mins if that to install which I’ve installed a few before. Only problem I have with mine is it has alittle whistle to it but that’s it. I gained maybe 2 mpg but I got a lifted truck so I wasn’t expecting much lol. And great customer service cause I messed up my weather stripping and K&N sent me a new one for free!

Cold Air intake fit great and perform as it should. Was easy to installed on my 2020 F150 XLT V8.

Super easy install!!!! The sound difference is immediate driving down the road.

The install was easy - after watching a video online. My instructions were for a Ford Escape - I have a Ford F-150 5.0L. It surprised me but gave me a good laugh. I can feel and hear the increase of horsepower - not sure about the milage as I haven't been watching that closely.

Simple to install, although the instructions about the connectors for the EVAP and crank case could have instructions on how to disconnect them. If you don't know can easily break these connectors. outside of that, the intake is high quality, and easy to install. I was surprised how much it changed the engine noise (for the better). Mileage is too early to tell, just installed it weekend of 10/18/2020.

Very loud!

Installed one in my '19 F150 XLT 5.0 and another in my '07 Dodge Ram 1500 5.7 Hemi. Easy assembly and quick install. hp Increased a bit. Did improve the fuel economy. Sounds better. Great mod.

Easy to install performance amazing wow lots of tork and nice sound wen you want to pass

I really appreciate the power gain. Love the sound it gives the vehicle . But the sound has made my foot a little heavy on the pedal.

Quick install and came with all instructions.truck sounds very good and adds a bit of throttle response