Description
The Cobb WRX/STI Black SF Intake Replacement Filter (Part#: 712101) is a direct replacement air filter designed specifically for Cobb SF intake systems. This filter restores proper airflow and filtration performance when the original filter becomes dirty, worn, or damaged — this is the filter only, not a complete intake system.
Built with high-flow filter media and a durable construction, it helps maintain throttle response and overall intake efficiency while protecting your engine from debris.
Cobb SF intake filter, WRX/STI replacement air filter, SF intake component, Cobb filter only, intake filter replacement (712101)
