COBB SF Intake Air Filter Replacement (712101) | Subaru WRX 2002-2014 / STI 2004-2021

This replacement SF Intake Air Filter from COBB restores optimal airflow efficiency and long-term filtration performance for Subaru turbocharged platforms. Designed to maintain accurate metering and consistent intake behavior, it ensures your SF Intake system continues delivering smooth throttle response and reliable power output.

KEY FEATURES

• Direct replacement for COBB SF Intake systems
• High-flow filter media maintains consistent airflow
• Improves throttle response and intake efficiency
• Engineered for long service life and repeatable performance
• Simple installation for quick maintenance

TECHNICAL SPECIFICATIONS

• Multi-layer synthetic filtration material for high-efficiency airflow
• Precision-formed construction maintains shape under airflow load
• Optimized surface area for improved dirt-holding capacity
• Reusable design supports periodic cleaning
• Engineered for compatibility with COBB MAF scaling

VEHICLE FITMENT

• Subaru WRX 2002-2014
• Subaru STI 2004-2021

COBB delivers proven, data-driven performance solutions engineered to optimize your Subaru with unmatched precision and reliability.