K&N® - 77 Series High-Flow Performance Air Intake Kit

2012 Ford F-150
K&N® - 77 Series High-Flow Performance Air Intake Kit - Polished K&N® - 77 Series High-Flow Performance Air Intake Kit - Polished K&N® - 77 Series High-Flow Performance Air Intake Kit - Polished K&N® - 77 Series High-Flow Performance Air Intake Kit - Polished K&N® - Done In House 602x420 K&N Authorized Dealer
Item Number: 324943
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Ford F-150 2012, 77 Series High-Flow Performance Polished Air Intake Kit by K&N®. This intake kit is designed for the larger engines typically found in trucks and SUVs. It replaces the factory air intake system with a free flowing K&N air filter and custom designed air intake tube. Extensive dyno testing improved intake airflow and allows these big engines to develop even more torque and horsepower. The end result is better acceleration you can feel. Estimated Horsepower Gain: 10.06 HP - 5712 RPM.

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Originally $333.74 - $371.24
$266.99 - $296.99
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    K&N® - 77 Series High-Flow Performance Air Intake Kit - Polished
    77-2584KP

    77 Series High-Flow Performance Air Intake Kit

    77 Series High-Flow Performance Air Intake Kit by K&N®, Polished. This intake kit is designed for the larger engines typically found in trucks and SUVs. It replaces the factory air intake system with a free flowing K&N air filter and custom designed air intake tube. Extensive dyno testing improved intake airflow and allows these big engines to develop even more torque and horsepower. The end result is better acceleration you can feel. Estimated Horsepower Gain: 18.77 HP - 5267 RPM.
    Dyno Chart

    In Stock - Usually ships within 24 to 48 hours

    $296.99
    K&N® - 77 Series High-Flow Performance Air Intake Kit - PolishedK&N® - 77 Series High-Flow Performance Air Intake Kit - Polished
    77-2585KS

    77 Series High-Flow Performance Air Intake Kit

    77 Series High-Flow Performance Air Intake Kit by K&N®, Polished. This intake kit is designed for the larger engines typically found in trucks and SUVs. It replaces the factory air intake system with a free flowing K&N air filter and custom designed air intake tube. Extensive dyno testing improved intake airflow and allows these big engines to develop even more torque and horsepower. The end result is better acceleration you can feel. Estimated Horsepower Gain: 11.91 HP - 5536 RPM.

    In Stock - Usually ships within 24 to 48 hours

    $272.99
    K&N® - 77 Series High-Flow Performance Air Intake Kit - Polished
    77-2581KP

    77 Series High-Flow Performance Air Intake Kit

    77 Series High-Flow Performance Air Intake Kit by K&N®, Polished. This intake kit is designed for the larger engines typically found in trucks and SUVs. It replaces the factory air intake system with a free flowing K&N air filter and custom designed air intake tube. Extensive dyno testing improved intake airflow and allows these big engines to develop even more torque and horsepower. The end result is better acceleration you can feel. Estimated Horsepower Gain: 10.06 HP - 5712 RPM.
    Dyno Chart

    In Stock - Usually ships within 24 to 48 hours

    $266.99
    K&N® - DryCharger Filter Wrap
    RC-5173DK

    DryCharger Filter Wrap

    DryCharger Filter Wrap by K&N®. Keep your K&N air filter dry with the water repellent DryCharger Filter Wrap. Its dimensions are 7.5" Base, 5.875" Top, 6" Height.

    In Stock - Usually ships within 24 to 48 hours

    $34.99
    Total: $0.00
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    Product Details
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    Street Legal In Most States

    Features:

    • Guaranteed to increase horsepower and improve acceleration
    • Custom designed and engineered for each application
    • Works with OEM computer system
    • Available in various finishes
    • Includes the world's best air filter, the K&N filter
    • Easy to install
    • Street legal in most States
    • Up to 100,000 miles between servicing
    • Million Mile limited warranty

    The big "deep breathing" engine in your truck or SUV needs a 77 Series High-Flow Performance Air Intake Kit to unleash all of its power. The kit starts with an oversized conical high-flow K&N air filter, installed in place of the restrictive factory airbox. The large increase in filter area over the stock airbox filter results in a huge increase in airflow and a greater capacity to capture and hold dirt.

    The increased airflow continues with a free-flowing mandrel-bent aluminum intake tube in place of the factory air path. The intake tube is available in several finishes. Most kits also include a heat shield that seals against the hood and isolates the filter from engine heat. The reduction in air intake temperature results in a cooler, denser air intake charge and even more horsepower. All components are mounted and connected with high quality materials such as steel, aluminum, silicon or reinforced nylon, to ensure long life.

    77 Series High Performance Air Intake Systems

    K&N uses a dynamometer to design its air intake kits to make the most horsepower possible. But their power figures aren't based on just one vehicle, but rather an average of runs by a number of vehicles. This means repeatable numbers and horsepower claims you can count on.

    Every 77 Series High-Flow Performance Air Intake Kit comes complete with everything necessary for installation, including comprehensive installation instructions. The K&N filter can go up to 100,000 miles before cleaning is required. And the K&N air filter is guaranteed for one million miles.

    266.99 296.99
    Brand: K&N       Part Numbers:
    paypal credit K&N Air Intake Systems

    K&N® is the inventor and leading innovator of reusable cotton gauze filter technology for automotive applications. The first K&N filter was conceived for racing over 40 years ago and a performance enthusiast mindset continues today throughout all levels of the company. K&N is the sales and brand leader for performance filters, including an extensive line of factory replacement filters and performance air intake kits. The company actively promotes the environmental, economical and performance advantages of long-life reusable cotton gauze filters.

    Product Reviews (2)

    Every Customer can leave a review about our service and the product that was purchased. In order to leave your review for your new product, please follow the link in the email you receive after completing your purchase. You can rate appearance, ease of installation, price/value and product quality.

    K&N® - 77 Series High-Flow Performance Air Intake Kit
    K&N® - 77 Series High-Flow Performance Air Intake Kit - Polished
    Average Rating:  4.3 of 5
    APPEARANCE 9
    EASE OF INSTALLATION 8
    PRICE/VALUE 8
    QUALITY 9
    4.5(4.3)
    APPEARANCE8
    EASE OF INSTALLATION8
    PRICE/VALUE8
    QUALITY10
    2012 Ford F-150
    | Posted by | (Finksburg, MD)

    I haven't done much to my truck on my own, but this was easy to do. It looks a lot better and the sound is deeper and throaty. Torque has definitely gone up along with gas mileage which is the most important in my book. Good buy

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    4.5(4.3)
    APPEARANCE10
    EASE OF INSTALLATION8
    PRICE/VALUE8
    QUALITY8
    2012 Ford F-150
    | Posted by | (Perth, WA)

    The product works good. Installed easy, with good instructions. Disappointed with K&N sending out a product with plastic screw in breather pipes adapters. I replaced them with brass fittings from the local Auto shop. Also, the thread where the fittings go, had excess chrome. Paul, Australia.

    8 people found this review helpful.
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