HPS Performance Drop-In Air Filter

2017–2019 Subaru BRZ 2.0L Manual Transmission (US Spec)

16546AA170

Overview:

The HPS Performance Drop-In Air Filter is a high-quality replacement filter designed specifically for the Subaru BRZ models from 2017 to 2019 equipped with the 2.0L H4 engine and manual transmission. Manufactured in the USA, this filter offers enhanced airflow and superior filtration compared to the factory unit, making it an excellent choice for daily drivers and performance enthusiasts alike. By upgrading to this filter, you'll experience improved engine breathing, better throttle response, and long-lasting durability without compromising sensor safety or vehicle reliability.

This washable and reusable air filter eliminates the need for frequent replacements, reducing waste and saving you money over time. It is engineered to meet or exceed original equipment specifications, ensuring a perfect fit and seamless integration with your Subaru BRZ’s intake system.

Key Features:

The HPS Performance Drop-In Air Filter combines advanced materials and manufacturing techniques to deliver reliable performance and longevity. Key features include:

• Manufactured in the USA using a proprietary 4-step molding process for consistent quality and durability.
• Specially formulated sensor-safe oiled filtration media traps particles as small as 5 microns, protecting your engine and sensors.
• Provides up to 25% more airflow compared to the leading manufacturer’s filters, supporting improved engine efficiency.
• Washable and reusable design reduces environmental impact and maintenance costs.
• Designed to meet or exceed original equipment specifications for fit, form, and function.
• Direct replacement filter that installs easily without modification.

Construction & Design:

This drop-in air filter features a robust construction that ensures consistent performance under various driving conditions. The proprietary molding process creates a durable filter frame that maintains its shape and sealing integrity over time. The oiled filtration media is carefully formulated to be safe for modern engine sensors while providing excellent particle capture efficiency. This combination of materials and design choices results in a filter that balances airflow and filtration, helping your Subaru BRZ’s engine breathe more freely without sacrificing protection.

Performance & Sound

• Delivers up to 25% increased airflow compared to leading competitor filters, enhancing throttle response and engine efficiency.
• Improved airflow supports better combustion, which can contribute to smoother power delivery and potentially improved fuel economy.
• Maintains sensor safety to prevent check engine lights or sensor damage, ensuring reliable operation.

Installation & Fitment:

The HPS Performance Drop-In Air Filter is designed as a direct OEM replacement for Subaru BRZ models from 2017 to 2019 with the 2.0L H4 engine and manual transmission. Installation is straightforward and requires no cutting, drilling, or special tuning. It fits directly into the factory airbox using existing mounting points and seals, making it a hassle-free upgrade for enthusiasts and daily drivers alike.

What's Included:

• One HPS Performance Drop-In Air Filter, ready for installation

Ideal For:

• Subaru BRZ owners seeking improved airflow and filtration without modifying the intake system.
• Daily drivers who want a durable, washable, and reusable air filter to reduce maintenance costs.
• Performance enthusiasts looking for a reliable upgrade that supports better throttle response and engine efficiency.
• Anyone wanting a high-quality, sensor-safe filter manufactured in the USA with proven construction methods.

HPS Performance specializes in high-temperature reinforced silicone hoses and related joining solutions—couplers, tubing, and clamps—built for boosted and high-heat engine bays. Used in performance and racing applications, HPS products are designed to meet demanding temperature and pressure conditions for dependable charge-air and coolant routing.