The COBB SF Intake Replacement Filter is a direct replacement filter for your COBB SF Intake System on Subaru WRX and STI applications. Designed to maintain the same high-flow performance as the original, this filter ensures your intake system continues delivering consistent power and efficiency.

Constructed with premium materials, the filter provides excellent filtration while maximizing airflow, keeping your engine protected without restricting performance. It is designed for easy maintenancesimply clean and re-oil when needed to extend its lifespan.

Note: This listing is for the replacement filter only. It does not include the full SF Intake system.