The S&B Replacement Filter (Oil) is a high-quality air filter that offers improved filtration and increased airflow to your engine. It is designed to replace your stock air filter and provide a more efficient filtration process. The filter is made of multiple layers of cotton gauze material that are coated with a specially formulated oil to trap dirt and other contaminants. This oil filter replacement is washable and reusable, making it a cost-effective option for those who want to upgrade their air intake system. With its high-performance capabilities, this filter can help boost your engine's horsepower and torque, making it a popular choice among car enthusiasts. Upgrade your air intake system with the S&B Replacement Filter (Oil) and experience the benefits of improved filtration and increased airflow