The K&N 33-2279 high-flow air filter is washable and reusable, with layers of oiled cotton material that help trap contaminants and improve airflow. It is designed to increase horsepower and fit into the factory airbox. It comes pre-oiled and ready to install.
The filter is made from four layers of cotton gauze bonded with a special adhesive. It should be cleaned every 120,000 km under normal motorway driving conditions.
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Type: High-flow air filter
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Compatibility: Mazda 6, Mazda CX-7
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Dimensions: 310 x 175 mm
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Reusable: Washable
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Filter layers: 4
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Filter material: Cotton gauze
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Installation: In the factory airbox
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Cleaning: Every 120,000 km under normal motorway driving conditions
