HPS Performance Drop-In Air Filter

2013–2020 Subaru BRZ / 2017–2019 Subaru BRZ 2.0L H4 Manual Transmission (US Models)

HPS-457318

Overview:

The HPS Performance Drop-In Air Filter is a high-quality replacement air filter designed specifically for Subaru BRZ models from 2013 to 2020, with a focus on 2017–2019 US models equipped with the 2.0L H4 engine and manual transmission. Crafted for enthusiasts who want to improve their vehicle’s breathing without the hassle of full intake modifications, this drop-in filter offers enhanced airflow and superior filtration while maintaining OEM fitment and reliability.

Ideal for daily drivers and performance-minded owners alike, the HPS filter helps your engine breathe easier, supporting better throttle response and potentially improved power delivery. Its washable and reusable design also makes it an environmentally friendly choice compared to disposable filters.

Key Features:

This 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 to ensure consistent, high-quality construction.
• Specially formulated sensor-safe oiled filtration media traps particles as small as 5 microns, protecting your engine from harmful contaminants.
• Provides up to 25% more airflow compared to the leading manufacturer’s filters, enhancing engine breathing without sacrificing filtration efficiency.
• Washable and reusable design reduces waste and long-term ownership costs.
• Designed to meet or exceed original equipment (OE) specifications for fit, form, and function.
• Direct replacement filter that fits seamlessly into the factory airbox without modification.

Construction & Design:

The HPS Performance Drop-In Air Filter is engineered with precision and durability in mind. Its proprietary molding process creates a robust filter frame that maintains shape and sealing integrity over time. The oiled filtration media is carefully formulated to be safe for modern airflow sensors, ensuring no adverse effects on engine management systems.

By maintaining the factory filter’s dimensions and sealing surfaces, this drop-in filter installs easily and securely, preserving the factory airbox’s noise reduction and protection qualities. The washable media allows for simple maintenance, extending the filter’s service life and maintaining consistent performance.

Performance & Sound

• Up to 25% increase in airflow compared to leading competitor filters, supporting improved engine efficiency.
• Enhanced throttle response due to reduced intake restriction.
• Maintains factory intake sound characteristics while allowing your engine to breathe more freely.

Installation & Fitment:

The HPS Performance Drop-In Air Filter is a direct OEM replacement designed for easy installation. It fits perfectly into the factory airbox of Subaru BRZ models from 2013 to 2020, specifically optimized for 2017–2019 US models with the 2.0L H4 engine and manual transmission.

No cutting, drilling, or special tuning is required. Simply remove the factory filter and install the HPS filter for immediate benefits.

• Direct fit for factory airbox
• No modifications needed
• Compatible with factory sensors and electronics

What's Included:

• One HPS Performance Drop-In Air Filter, ready to install
• Instructions for proper cleaning and maintenance

Ideal For:

This air filter is perfect for Subaru BRZ owners who want a reliable, high-performance replacement filter that improves airflow and engine protection without the complexity of full intake upgrades. It suits daily drivers, weekend enthusiasts, and those seeking a cost-effective, reusable filtration solution.

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.