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

2004 Mazda B-Series
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 Installation Instructions K&N® - 77 Series High-Flow Performance Air Intake Kit Dyno Chart K&N® - Done In House 602x420 K&N Authorized Dealer
Item Number: 325078
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Mazda B-Series 4.0L F/I 2004-2009, 77 Series High-Flow Performance 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: 11.24 HP - 4950 RPM.

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Originally $425.45
$340.36
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K&N® - 77 Series High-Flow Performance Air Intake Kit - Polished
77-2561KP

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: 11.24 HP - 4950 RPM.
Dyno Chartinstallation instructions

In Stock - Usually ships within 24 to 48 hours

$340.36
K&N® - DryCharger Filter WrapK&N® - DryCharger Filter WrapK&N® - DryCharger Filter WrapK&N® - DryCharger Filter Wrap

DryCharger Filter Wrap

DryCharger Filter Wrap by K&N®. Keep your K&N air filter dry with the water repellent DryCharger Filter Wrap.

In Stock - Usually ships within 24 to 48 hours

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    Product Details

    Mazda B-Series 4.0L F/I 2004-2009, 77 Series High-Flow Performance 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: 11.24 HP - 4950 RPM.

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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.

    340.36
    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:  4.5 of 5
    APPEARANCE 10
    EASE OF INSTALLATION 10
    PRICE/VALUE 7
    QUALITY 10
    4.5(4.5)
    APPEARANCE10
    EASE OF INSTALLATION10
    PRICE/VALUE4
    QUALITY10
    Dry Charger Filter Wrap
    2010 Dodge Charger
    | Posted by | (Largo, FL)

    Love the product. Glad that I can protect my engine as well as me investment. Wasn't expecting it to cost as much as it did for the material though.

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    5(5)
    APPEARANCE10
    EASE OF INSTALLATION10
    PRICE/VALUE10
    QUALITY10
    K&N® - DryCharger Filter Wrap (Red, RF-1
    | Posted by | (Waxhaw, NC)

    Adds style to the air intake and looks great. Will definatly keep the filter a lot cleaner.

    14 people found this review helpful.
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