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K&N 77 Series Metal Intake Kit Part #77-2591KP Customer Reviews
21 Customer Reviews
Reviewed by Michael K (NEW LENOX, IL) Reviewed for a 2016 Ford F-150 — Jun 12, 2017 2:03 PM
I installed this before taking a 2K mile road trip down south. This sounds great when the gas is pushed and the mileage and HP was definitely increased. Installation was a breeze.
Reviewed by Gary R (Taylorsville, UT) Reviewed for a 2016 Ford F-150 — Feb 21, 2017 7:56 AM
Overall a good package, easy to install. Under normal driving conditions there is no difference in performance and it is no more noisy than stock. When the skinny petal is pressed it does get noisy, like a four barrel kicking in, I personally like it. Next step is to get the air out as efficient as going in to complete this package, then I would expect a slight increase in mileage and performance.
Reviewed by Lei Z (FRISCO, TX) Reviewed for a 2017 Honda Civic — Dec 02, 2016 2:06 PM
This air intake kit is good, the first few days when I had it on my F150 5.0, it was really loud, but after a week or so, it's not loud anymore, just making a little bit more sound than the stock, I'm not expecting this air intake system to gain the sound, but the air volume, hope it will last long.
Reviewed by David K (SAINT IGNACE, MI) Reviewed for a 2015 Ford F-150 — Sep 18, 2016 2:59 PM
This is an easy and effective way to add a little more punch. According to their dyno tests, it seems to add more punch to V8s with 4 valves per cylinder then ones with 2 valves per cylinder. Figures, let 'em breathe!
Reviewed by Taylor M (HOLLY SPRINGS, MS) — Aug 16, 2016 4:16 AM
Was excited to get this installed. Knew I would get a HP gain but was a little skeptical as to how much and the added sound I read about in some reviews. I can definitely tell the difference. The sound is incredible. It sounds better than the Flowmasters on my 04 F-150 when I put her in sport mode.
Reviewed by john t (CHARLOTTE, NC) — Apr 24, 2016 7:52 PM
Quality components. Easy to follow instructions. Install time was 30-40 minutes. Definitely hear more air flow sound from the engine compartment under higher rpm. K&N includes dyno statistics for my specific vehicle which indicates hp/torque gains and guarantees better performance. This is all I need as an excuse to play around on my engine! Cat back exhaust comes next!
- Rebates: $25 Details
Ships Between 7/27 - 7/31
- What Do You Drive?
- Part #:77-2591KP
- Estimated Horsepower Gain: 13.86 HP @ 4553 RPM
- Includes K&N filter # RC-5173