COBB Redline Edition Intake Replacement Air Filter (761100) | Subaru WRX 2015-2021

The COBB Redline Edition Intake Replacement Air Filter restores peak airflow efficiency for vehicles equipped with the COBB Redline Carbon Fiber Intake System on the 2015–2021 Subaru WRX. Designed as a direct replacement filter, it maintains optimal filtration performance while supporting the smooth, consistent airflow your FA20DIT engine requires for reliable power delivery.

KEY FEATURES

• Direct replacement filter for the COBB Redline Carbon Fiber Intake System
• High-flow filter media supports improved throttle response and engine breathing
• Designed to maintain proper MAF scaling and airflow consistency
• Durable construction suitable for repeated service intervals
• Easy drop-in installation requiring no modification
• Ensures the intake system continues performing as originally engineered

TECHNICAL SPECIFICATIONS

• High-efficiency filter element designed for strong airflow and filtration balance
• Precision-molded frame for secure sealing within the Redline Intake housing
• Engineered to handle extended use and maintain reliable airflow characteristics
• Compatible exclusively with COBB Redline Edition intake systems
• Serviceable filter design supports long-term maintenance cycles

VEHICLE FITMENT

• Subaru WRX 2015–2021

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