K&N® E-2790 - E Series Round Air Filter

00 reviews / Item # mpn1933925
K&N® - AF-E Series Air Filter
K&N® - AF-E Series Air FilterK&N® - AF-E Series Air Filter - Installation InstructionsK&N® - Cleaning GuideK&N® - Air Filter Overview 602x420K&N Authorized Dealer
$48.99
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K&N Air Filters

E Series Round Air Filter (E-2790) by K&N®. K&N E Series round automotive air filters are designed to replace your restricted factory air filter for additional horsepower and performance. These filters are washable, reusable and last up to 50,000 miles before cleaning is required, depending on your driving conditions.

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

Features:

  • Improves engine airflow
  • Increases horsepower and acceleration
  • Superior filtration without reduced airflow
  • Reduces maintenance costs
  • Washable and reusable
  • Get up to 50,000 miles between cleanings under normal driving conditions
  • Emissions legal in all States
  • Backed by K&N's Million Mile Limited Warranty

Most air filters on the market are a compromise. Many high-performance filters deliver better airflow, but sacrifice filtering ability and engine protection in the process. OEM filters, which are usually made of paper, filter adequately but at the expense of airflow. And airflow decreases as these air filters become dirty. Not so the K&N air filter. K&N air filters increase airflow without decreasing filtration ability, and the increased airflow remains consistent throughout the filter's service interval. The secret is in the K&N filter's construction.

K&N's initial goal was to develop a filter that would deliver increased airflow during dirty, dusty off-road racing conditions. Increased airflow improves the efficiency of the combustion process, increasing horsepower and torque. But just increasing airflow without ensuring adequate filtration under those conditions would result in a ruined engine. K&N's solution was a filter design consisting of 4 to 6 layers of cotton gauze sandwiched between two aluminum wire screens. The cotton is then treated with a specially formulated grade of oil that causes tackiness throughout the cotton’s microscopic strands. The resulting K&N filter not only delivers increased airflow while trapping dirt particles that could harm your engine, that level of airflow is maintained even as the filter gets dirty. The layers of oiled cotton fibers in the K&N filter trap dirt particles that are smaller than the holes in the filter media. The thickness of the layers also allows the K&N filter to trap dirt and dust on many levels, trapping more dirt without decreasing airflow. Contrast this with a paper filter that only traps dirt on its surface; as the surface area becomes clogged, the airflow rate goes down.

Each K&N air filter is custom designed to fit into your existing factory air box. The K&N filter is economical because it's the last air filter you'll have to buy for your car. It can be washed and reused many times, and since you can usually drive up to 50,000 miles between servicing, you won't have to clean it very often. And every K&N filter is backed by K&N's Million Mile Limited Warranty. By the way, check the CARiD reviews and read what the customers think of K&N porducts.

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.

Brand:
Part Number:
E-2790
UPC:
024844003300

Vehicle Fitment

This part is compatible with 37 vehicle(s)
Year Make Model Fitment Notes:
1993 Mazda B2200
1992 Mazda B2200
1991 Mazda B2200
1990 Mazda B2200
1989 Mazda B2200
1988 Mazda B2200
1987 Mazda B2000 / B2200
1987 Mazda 626
  • Naturally Aspirated
1986 Mazda B-Series
1985 Mazda 626
1984 Mazda B2000
1984 Mazda 626
1983 Honda Accord
1983 Mazda B2000
1983 Mazda 626
1982 Honda Accord
1982 Honda Prelude
1982 Mazda B2000
1982 Mazda 626
1981 Honda Accord
1981 Honda Prelude
1981 Mazda B-Series
1981 Mazda 626
1980 Ford Courier
  • 2.3L
1980 Honda Accord
1980 Honda Prelude
1980 Mazda B-Series
1980 Mazda 626
1979 Ford Courier
  • 2.0L / 2.3L
1979 Mazda B-Series
1979 Mazda 626
1978 Ford Courier
1978 Mazda B-Series
1977 Ford Courier
1977 Mazda B-Series
1976 Mazda B-Series
1975 Mazda B-Series
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K&N® - AF-E Series Air FilterK&N® E-2790 - E Series Round Air Filter    $48.99
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