Cobb SF Intake System - 2015-2021 Subaru WRX

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Elevate Your Subaru WRX (2015-2021) with the COBB SF Intake System

An Entry-Level Performance Boost

Experience an entry-level upgrade that can transform your 2015-2021 Subaru WRX with the COBB SF Intake System. This intelligently designed system enhances your vehicle's air intake for improved performance.

Construction

The system's standout feature is its sturdy airbox, meticulously crafted from black powder-coated aluminum. At the front of the airbox, a strategically positioned slot allows for the entry of air directed through the factory air scoop. Before reaching the velocity stack Mass Air Flow (MAF) housing, the incoming air is filtered through a larger, pre-oiled filter. The system is sealed securely using wire-reinforced black silicone couplers held in place with clamps to ensure a leak-free installation.

Velocity Stack MAF Housing

What sets the COBB SF Intake System apart are its innovative features, designed to optimize airflow and reduce turbulence. These features include a custom conical air-filter element, a velocity stack designed using computational fluid dynamics (CFD), and a unique air flow straightener grid. Together, they work to smooth the incoming air flow as it passes the MAF sensor, providing precise readings. The one-piece high-temperature plastic composite design not only reduces weight but also minimizes heat transfer.

Calibration

Achieve precise calibration with the COBB SF Intake System, which seamlessly integrates with COBB Off The Shelf Maps. Look for maps labeled with "+SF" in your Accessport firmware or explore the Maps section on our website for a comprehensive list of available maps for your vehicle.

Why Choose the COBB SF Intake System?

By replacing the factory intake and airbox with the COBB SF Intake, you eliminate pre-turbo restrictions, enhancing engine efficiency and enabling your vehicle to unleash its full power potential.

Key Features:

• Tailored for WRX vehicles (2015-2021)
• Equipped with an integrated Velocity Stack MAF Housing
• Features a stylish Black Powdercoated Airbox with a COBB Badge
• Includes a Pre-Oiled Cone Filter
• Compatible with COBB "+SF" OTS Maps for effortless calibration.