The COBB 15-20 Subaru STI Redline Intake Replacement Filter does not have enough exact application evidence to assign safe vehicle YMM. Match manufacturer part number 7V2101, complete vehicle, engine and transmission configuration, factory equipment, required calibration, emissions eligibility, interfaces, and every product note before ordering.

Key Features

• Direct-Fit Replacement: Matches OEM dimensions for the Cobb Redline SF Intake housing, installs in minutes without modifications.
• Larger Pleated Surface Area: Expanded filter surface promotes unrestricted airflow, reducing restriction in high-RPM conditions on STI engines.
• Reusable and Washable Design: Clean with Cobb filter cleaner and re-oil for repeated use, extending service life up to 100,000 miles with proper maintenance.
• Direct bolt-on design from factory-direct engineering for reliable fit.
• Oil filter during installation using included Cobb filter oil for peak performance.
• Compatible with all Cobb Redline Intake kits no additional hardware needed.

Fitment

Specifications

What’s Included

One new COBB product in the exact configuration and quantity identified by manufacturer part number 7V2101. Calibrations, hardware, hoses, clamps, gaskets, adapters, wiring, fluids, tools, and companion components are included only when expressly stated for this exact part number.

About COBB

COBB develops engine-management, intake, cooling, exhaust, drivetrain, suspension, and vehicle-accessory products for supported performance platforms. Correct selection remains exact-vehicle, exact-configuration, exact-interface, and exact-part-number specific.

Related COBB Products

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• Cobb Subaru 02-07 WRX/STi GD High Flow Filter

Browse the COBB collection for related tuning, intake, cooling, exhaust, drivetrain, and chassis products.

Frequently Asked Questions

Why is fitment verification required for this COBB product?
Exact vehicle application evidence is not complete enough for safe YMM. Confirm the vehicle, drivetrain, factory equipment, calibration, emissions eligibility, interfaces, and exact part number before ordering.

Are all supporting parts included?
Only components expressly listed for the exact manufacturer part number are included. Tuning, hardware, hoses, clamps, gaskets, adapters, wiring, fluids, and companion components may be separate.

Is tuning or calibration required after installation?
Requirements depend on the exact product and vehicle. Intake, fuel, boost, turbo, and engine-management changes may require a compatible calibration before operation.

Installation Instructions

Follow the current COBB and factory service instructions for this exact part number. Verify fitment, factory equipment, emissions eligibility, required calibration, software and firmware, interfaces, hardware, fluid or electrical connections, and clearances before installation. Inspect the completed work and confirm safe operation before full-load use.