The AEM 22-503P Polished Short Ram Intake System includes a DRYFLOW synthetic air filter that provides exceptional filtration for the lifespan of your vehicle. The system is engineered to reduce air restriction and add horsepower and torque to your engine to improve performance. The filter is washable to provide consistent results over the long term. The AEM intake system includes powder coated heat shields and mandrel-bent aluminum intake tubes. The system is designed to fit most Honda Civic models.