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K&N 71 Series Blackhawk Air Intake System Part #71-2591 Customer Reviews

Average Rating

17 Customer Reviews

Love it!

Reviewed by Nick C (Pittstown, NJ) Reviewed for a 2017 Ford F-150 — Jul 21, 2018 8:59 AM

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Excellent product! Took about 30 minutes to install, directions are simple and straightforward. After installation, my truck has a faster response when I hit the pedal, added a bit more horsepower, and definitely sounds more aggressive especially with my borla catback.

Ford F150

Reviewed by Bruce W (TITUSVILLE, FL) Reviewed for a 2017 Ford F-150 — Dec 26, 2017 5:23 AM

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The biggest difference after installing the K&N 71 Blackhawk air intake was the throttle response. It was greatly improved. Given the increased acceleration, without access to a dyno, I would be inclined to believe that I had also increased the horsepower by 5%. Installation was a easy and instructions perfectly clear.

Bolt on performance

Reviewed by Scott S (QUINCY, MA) Reviewed for a 2017 Ford F-150 — Oct 04, 2017 8:46 PM

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Very easy installation. Only took a half hour. Step on the gas and you can instantly feel the difference. Awesome sound.

Improved performance and sounds great

Reviewed by Elmo D (Mc Lean, IL) Reviewed for a 2017 Ford F-150 — May 11, 2017 8:18 AM

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Super easy to install (be careful with the clips) that only took about 30 minutes. I love the sound this makes and am getting an mpg boost (depends on how you drive) on my daily commute. Well worth the money. Only downfall is the whistle noise I hear when maintaining speed or starting to accelerate which is common in aftermarket CAIs. However once you push down on the pedal, it goes away. Read lots of reviews and it's normal due to no baffling that the stock intake has. Overall, still worth it!

Awesome sound

Reviewed by David T (Southgate, MI) Reviewed for a 2015 Ford F-150 — Sep 18, 2016 8:10 PM

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So easy to install, even for an auto novice such as myself. My wife is so impressed that she wants to trade her new carrot you F- t50

'16 Ford F-150 Blackhawk

Reviewed by Brian C (DOUGLASVILLE, GA) — Aug 24, 2016 8:48 PM

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Super easy install!!! Easy fit. No fighting any parts and man does it sound good. I'm avg almost 2 mpg better. K&N is the real deal!!

Very dissapointed!!

Reviewed by Thomas B (SEMINOLE, OK) Reviewed for a 2016 Ford F-150 — Jul 18, 2016 10:08 AM

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I knew the system was going to be noisy, however losing almost 2 mpg, makes it very much NOT worth the noise.

Love it

Reviewed by David B (VERO BEACH, FL) Reviewed for a 2015 Ford F-150 — Apr 09, 2016 4:52 AM

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It was a very easy install. It also looks aggressive and nicer than my stock parts. I CAN actually tell an increase in horsepower. Not a huge increase. But something is better than nothing. Also when I accelerate quickly it sounds very aggressive. Definitely worth getting.

Could be better

Reviewed by Marco C (LAREDO, TX) Reviewed for a 2015 Ford F-150 — Jan 20, 2016 6:48 PM

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Materials and design are great but I think the filter, housing and intake tube could be a little bigger in size. My truck did not gained or at least I do not feel any performance difference vs stock. 2015 F150 5.0 V8

2015 f150 5.0

Reviewed by Justin K (Oakland, MD) — Jan 11, 2016 8:14 AM

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looks and sounds great! very easy to install

K&N 71 Series Blackhawk Air Intake System - 71-2591

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  • $341.99
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  • Ships By 8/20
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