Injen Cold Air Intake

2013–2016 Scion FR-S, 2017–2018 Toyota 86, 2013–2018 Subaru BRZ

SP1230WB

Overview:

The Injen Cold Air Intake is a precision-engineered performance upgrade designed specifically for the Scion FR-S (2013–2016), Toyota 86 (2017–2018), and Subaru BRZ (2013–2018). This intake system replaces the factory air intake to deliver cooler, denser air to the engine, improving combustion efficiency and overall power output. Ideal for enthusiasts seeking a reliable and effective way to enhance throttle response and engine performance without compromising drivability or engine safety.

Injen’s intake is one of the first tuned cold air intakes on the market, carefully designed to maintain the factory air-fuel ratio and prevent lean conditions. This ensures your engine runs optimally while gaining measurable horsepower and torque.

Key Features:

The Injen Cold Air Intake combines innovative design with quality materials to deliver a superior performance upgrade. Key features include:

• Engineered piping design optimized for airflow and maintaining proper air-fuel ratios
• Heat shield enclosure to protect the air filter from engine bay heat, ensuring cooler air intake
• High-flow, reusable air filter for improved filtration and airflow
• Durable construction with precision-fit couplings, flanges, and brackets to reduce stress and vibration
• Available in polished or black finishes to suit aesthetic preferences
• Direct bolt-on installation with no permanent modifications required
• Tested and validated to provide an increase of up to 8.3 horsepower and 2.5 lb-ft of torque
• Designed to maintain factory sensor compatibility and engine management calibration

Construction & Design:

The Injen Cold Air Intake features mandrel-bent aluminum piping that is lightweight yet strong, ensuring smooth airflow with minimal turbulence. The heat shield is crafted to effectively isolate the air filter from engine heat, maximizing the intake of cooler air for better combustion. The system’s components are engineered for a precise fit, reducing stress on mounting points and ensuring long-term durability. The high-quality air filter is washable and reusable, providing excellent filtration while supporting increased airflow compared to stock filters.

Performance & Sound

By improving airflow and reducing intake restrictions, the Injen Cold Air Intake enhances throttle response and engine efficiency. This results in a noticeable gain of up to 8.3 horsepower and 2.5 lb-ft of torque, contributing to a more engaging driving experience. Additionally, the intake produces a subtle, sporty induction sound that enhances the auditory feedback without being intrusive, giving drivers a more connected feel to their vehicle’s performance.

Installation & Fitment:

The Injen Cold Air Intake is designed for straightforward installation on the Scion FR-S (2013–2016), Toyota 86 (2017–2018), and Subaru BRZ (2013–2018). It installs using existing factory mounting points and hardware, requiring no cutting or permanent modifications. The included heat shield and hardware ensure a secure fit and proper clearance within the engine bay. Installation can typically be completed with basic hand tools in under an hour, making it accessible for both professional installers and experienced enthusiasts.

What's Included:

• Mandrel-bent aluminum intake pipe (polished or black finish)
• Heat shield enclosure
• High-flow reusable air filter
• All necessary couplings, clamps, brackets, and hardware for installation
• Detailed installation instructions

Ideal For:

This cold air intake is perfect for owners of the Scion FR-S, Toyota 86, and Subaru BRZ who want to enhance engine performance and responsiveness without sacrificing reliability or drivability. It suits daily drivers looking for a modest power upgrade as well as enthusiasts preparing their vehicles for further modifications or track use. The Injen intake offers a balanced solution for improved power, sound, and engine efficiency.

Injen is a performance intake and airflow brand best known for dyno-proven cold air intakes and intake systems built for enthusiast street and track builds. Their catalog spans intake kits, filters, and supporting components designed to increase airflow, sharpen throttle response, and add a more aggressive induction note.