The K&N 33-3032 high-flow air filter is washable, reusable and made from multilayer oiled cotton material. Its construction features four layers of cotton bonded with a special adhesive to trap dust, dirt and contaminants, while its filtration technology improves airflow.
It comes pre-oiled and is designed as a direct replacement for the factory air filter. Under normal highway driving conditions, it needs cleaning every 75,000 km or 5 years.
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Type: High-flow air filter
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Material: Multilayer oiled cotton material
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Layers: 4
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Condition upon installation: Pre-oiled
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Installation: Direct replacement for the factory air filter
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Cleaning: Every 75,000 km or 5 years under normal highway driving conditions
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Compatibility: Audi A5, RS5, S5, A4, S4, RS4
