K&N® - 57 Series Generation II Air Intake Kit

2004 Dodge Ram
K&N® - 57 Series Generation II Air Intake KitK&N® - 57 Series Generation II Air Intake KitK&N® - 57 Series Generation II Air Intake KitK&N® - 57 Series Generation II Air Intake KitK&N® - 57 Series Generation II Air Intake KitK&N® - 57 Series Generation II Air Intake KitK&N® - Street LegalK&N® - Cleaning GuideK&N® - Warranty InformationK&N® - Done In House 602x420K&N Authorized Dealer
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2004 Dodge Ram
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Originally $333.74 - $422.49
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    K&N® - 57 Series Generation II Air Intake KitK&N® - Street Legal
    57-1541

    8.3L F/I

    57 Series Generation II Air Intake Kit by K&N®. This kit improves airflow into your engine. It includes a K&N air filter and a custom designed air intake tube. The K&N filter increases the airflow and the intake tube smoothes that airflow into the engine. The result is more horsepower and torque, and better acceleration you can feel. Estimated Horsepower Gain: 19.82 HP - 4867 RPM. Street legal in all States.
    Dyno Chartinstallation instructions

    In Stock (20) - Usually ships within 24 to 48 hours

    $319.99
    K&N® - 57 Series Generation II Air Intake KitK&N® - Street Legal
    57-1537

    57 Series Generation II Air Intake Kit

    57 Series Generation II Air Intake Kit by K&N®. This kit improves airflow into your engine. It includes a K&N air filter and a custom designed air intake tube. The K&N filter increases the airflow and the intake tube smoothes that airflow into the engine. The result is more horsepower and torque, and better acceleration you can feel. Estimated Horsepower Gain: 7.38 HP - 5223 RPM. Street legal in all States.
    Dyno Chartinstallation instructions

    In Stock (10) - Usually ships within 24 to 48 hours

    $337.99
    K&N® - 57 Series Generation II Air Intake KitK&N® - Street Legal
    57-1533

    57 Series Generation II Air Intake Kit

    57 Series Generation II Air Intake Kit by K&N®. This kit improves airflow into your engine. It includes a K&N air filter and a custom designed air intake tube. The K&N filter increases the airflow and the intake tube smoothes that airflow into the engine. The result is more horsepower and torque, and better acceleration you can feel. Estimated Horsepower Gain: 10.48 HP - 5445 RPM. Street legal in all States.
    Dyno Chartinstallation instructions

    In Stock (141) - Usually ships within 24 to 48 hours

    $274.99
    K&N® - 57 Series Generation II Air Intake KitK&N® - Street Legal
    57-1529

    57 Series Generation II Air Intake Kit

    57 Series Generation II Air Intake Kit by K&N®. This kit improves airflow into your engine. It includes a K&N air filter and a custom designed air intake tube. The K&N filter increases the airflow and the intake tube smoothes that airflow into the engine. The result is more horsepower and torque, and better acceleration you can feel. Estimated Horsepower Gain: 8.63 HP - 4688 RPM. Street legal in all States.
    Dyno Chartinstallation instructions

    In Stock (47) - Usually ships within 24 to 48 hours

    $274.99
    K&N® - 57 Series Generation II Air Intake KitK&N® - Street Legal
    57-1532

    57 Series Generation II Air Intake Kit

    57 Series Generation II Air Intake Kit by K&N®. This kit improves airflow into your engine. It includes a K&N air filter and a custom designed air intake tube. The K&N filter increases the airflow and the intake tube smoothes that airflow into the engine. The result is more horsepower and torque, and better acceleration you can feel. Estimated Horsepower Gain: 10.96 HP - 2852 RPM. Street legal in all States.
    Dyno Chartinstallation instructions

    In Stock (110) - Usually ships within 24 to 48 hours

    $266.99
    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®. The K&N Drycharger® is a silicone treated, polyester wrap that is made to cover K&N Air Filters or Personal Watercraft Flame Arrestors. These Drychargers, which are similar to the K&N Prechargers, contain uniform micron sized openings that allow high air flow. Yet, due to the Drychargers silicone treated polyester wrap, the amount of water that reaches the air filter or flame arrestor is limited.

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      $33.99
      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®. The K&N Drycharger® is a silicone treated, polyester wrap that is made to cover K&N Air Filters or Personal Watercraft Flame Arrestors. These Drychargers, which are similar to the K&N Prechargers, contain uniform micron sized openings that allow high air flow. Yet, due to the Drychargers silicone treated polyester wrap, the amount of water that reaches the air filter or flame arrestor is limited.

      In Stock - Usually ships within 24 to 48 hours

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        $34.99
        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®. The K&N Drycharger® is a silicone treated, polyester wrap that is made to cover K&N Air Filters or Personal Watercraft Flame Arrestors. These Drychargers, which are similar to the K&N Prechargers, contain uniform micron sized openings that allow high air flow. Yet, due to the Drychargers silicone treated polyester wrap, the amount of water that reaches the air filter or flame arrestor is limited.

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          $33.99
          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®. The K&N Drycharger® is a silicone treated, polyester wrap that is made to cover K&N Air Filters or Personal Watercraft Flame Arrestors. These Drychargers, which are similar to the K&N Prechargers, contain uniform micron sized openings that allow high air flow. Yet, due to the Drychargers silicone treated polyester wrap, the amount of water that reaches the air filter or flame arrestor is limited.

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          PLEASE SELECT
            $33.99
            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®. The K&N Drycharger® is a silicone treated, polyester wrap that is made to cover K&N Air Filters or Personal Watercraft Flame Arrestors. These Drychargers, which are similar to the K&N Prechargers, contain uniform micron sized openings that allow high air flow. Yet, due to the Drychargers silicone treated polyester wrap, the amount of water that reaches the air filter or flame arrestor is limited.

            In Stock - Usually ships within 24 to 48 hours

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              $37.99
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              Product Details

              Dodge Ram 2004-2006, 57 Series Generation II Air Intake Kit by K&N®. This kit improves airflow into your engine. It includes a K&N air filter and a custom designed air intake tube. The K&N filter increases the airflow and the intake tube smoothes that airflow into the engine. The result is more horsepower and torque, and better acceleration you can feel. Street legal in all States.

              K&N - F.A.Q. K&N - Air Filter Cleaning K&N - Warranty

              Features:

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

              The K&N 57 Series Generation II Air Intake Kit improves intake airflow from the air filter all the way to the throttle body. The system starts with the world famous K&N high flow air filter. K&N uses the largest conical shaped air filter that will fit in the engine compartment. 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 filter is attached to a precision molded intake tube that connects the filter to the throttle body. The tube is precisely designed to reduce turbulence and accelerate airflow into the engine. The rotationally molded intake tube is made from interlaced high density Polyethylene, reducing intake air temperature from similar metal tubes. Intake air temperature is further reduced by a heat shield that isolates the filter from the engine compartment. The reduction in air intake temperatures results in a cooler, denser air intake charge and even more horsepower.

              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 57 Series Generation II Air Intake Kit comes complete with everything necessary for installation, including comprehensive installation instructions. All adapters are manufactured from high quality materials such as steel, aluminum, silicon or reinforced nylon, to ensure long life. 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.

              266.99 337.99
              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 (3)

              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® - 57 Series Generation II Air Intake Kit
              K&N® - 57 Series Generation II Air Intake Kit
              Average Rating:  4.5  4.6 of 5
              APPEARANCE
              EASE OF INSTALLATION
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              (5)
              APPEARANCE
              EASE OF INSTALLATION
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              2007 Dodge Ram | Posted by | (Fort Campbell, KY)

              The intake that I received was on time, and came in original packaging with easy to follow instructions, my only heads up comes in where you need to read ahead and make sure you have everything, it does require you to drill a hole in it for your air sensor and there's no mention of it until you hit that step. All in all a great product, highly recommend it.

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              (4.5)
              APPEARANCE
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              2008 Dodge Ram | Posted by | (Raywood, TX)

              I recorded everything and received everything on time, at the same time, I even got my cold air intake in quicker than they listed it would be there. Everything was right. Easy installment and a happy customer. And customer service was great. Thank you CARiD, and I'm not any competitor or work for CARiD who write dumb stuff just to confuse people. This was my genuine experience.

              9 people found this review helpful.
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              (4.3)
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              2004 Dodge Ram | Posted by | (Stoney Creek, ON)

              Everything went as I hoped for. Easy installation with no issues. Truck sounds exactly the same except for when you step on it, it sounds awesome. I am yet to find out if it improves on my gas mileage. Recommended.

              6 people found this review helpful.
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