Torque Solution MAF Flange

2008–2021 Subaru WRX STI / Subaru Forester / Subaru Impreza / Subaru Legacy / Subaru Outback 3" Piping

Part #: TS-MAF-DEN2S

Overview

The Torque Solution MAF Flange is a high-quality billet stainless steel component designed specifically for Subaru enthusiasts looking to upgrade or customize their intake systems. Crafted from CNC-machined stainless steel, this flange provides a precise and durable connection point for 3-inch diameter piping, ensuring optimal airflow and a secure fit. Whether you're building a custom intake or replacing a damaged flange, this product offers a reliable solution that enhances your vehicle's performance and responsiveness.

Ideal for street-driven vehicles, performance builds, or off-road adventures, this MAF flange helps support increased airflow to your engine, which can contribute to improved throttle response and potential power gains. Its contoured design ensures a seamless transition between the MAF sensor and your intake piping, minimizing turbulence and maintaining accurate airflow readings for your engine management system.

Key Features

Designed with performance and durability in mind, the Torque Solution MAF Flange offers several key benefits:

• Constructed from CNC-machined billet stainless steel for superior strength and corrosion resistance.
• Contoured for 3" piping, ensuring a precise fit that reduces airflow restrictions.
• Includes two Phillips pan head screws for easy installation and secure attachment.
• Engineered to withstand high temperatures and harsh engine bay conditions, maintaining integrity over time.
• Compatible with a wide range of Subaru models from 2008 and newer, including the WRX STI, Forester, Impreza, Legacy, and Outback.
• Manufactured to strict quality standards, backed by Torque Solution's standard warranty for peace of mind.

Construction & Design

This MAF flange is CNC-machined from billet stainless steel, providing a precise and consistent finish that ensures a perfect fit with your existing intake components. The contoured design not only enhances airflow efficiency but also helps reduce turbulence that can negatively impact sensor readings and engine performance. The robust stainless steel material offers excellent resistance to corrosion and high temperatures, making it suitable for both daily driving and high-performance applications. The included screws are designed for easy installation, allowing you to quickly upgrade your intake system without the need for specialized tools or modifications.

Installation & Fitment

The Torque Solution MAF Flange is designed as a bolt-on upgrade that requires minimal effort to install. It attaches directly to your existing MAF sensor and intake piping using the included Phillips pan head screws. No cutting, drilling, or complex modifications are necessary, making it an ideal upgrade for DIY enthusiasts and professional installers alike. Ensure your vehicle is cool and disconnect the battery before installation for safety and optimal results.

• Easy bolt-on installation with standard hand tools.
• Compatible with 2008+ Subaru WRX STI, Forester, Impreza, Legacy, and Outback models.
• No additional tuning required for basic installation, but tuning may enhance performance gains.

What's Included

• Billet stainless steel Denso MAF flange
• Two Phillips pan head screws

Ideal For

This MAF flange is perfect for Subaru owners who are customizing or upgrading their intake systems, whether for increased performance, better airflow, or improved engine response. It is suitable for street enthusiasts, tuners, and off-road adventurers seeking a durable and reliable component that enhances their vehicle's airflow path.