aFe Magnum FLOW Pro Dry S Air Filter
2017–2020 Scion FR-S, Subaru BRZ & Toyota 86 2.0L/2.4L H4
31-10324
Overview:
The aFe Magnum FLOW Pro Dry S Air Filter is a high-performance replacement filter designed specifically for the 2017 to 2020 Scion FR-S, Subaru BRZ, and Toyota 86 models equipped with 2.0L or 2.4L H4 engines. Engineered for enthusiasts seeking enhanced airflow and superior filtration without the hassle of oiling, this filter delivers reliable performance and convenience for street-driven vehicles.
Featuring advanced synthetic media technology, the Pro Dry S filter offers excellent dust holding capacity and filtration efficiency, ensuring your engine breathes cleaner air while maintaining optimal power output. Its washable and reusable design makes maintenance straightforward and cost-effective over the long term.
Key Features:
The Magnum FLOW Pro Dry S Air Filter combines innovative design and durable materials to provide a superior air filtration solution. Key features include:
- Three layers of oil-free synthetic media for maximum filtration efficiency without the need for oiling
- Progressive layering that enhances dust holding capacity and airflow
- Rounded, evenly spaced pleat design to increase usable filter surface area
- Deep, open pleats that allow for improved airflow and extended filter life
- Washable and reusable media compatible with aFe’s POWER CLEANER for easy maintenance
- Pliable sealing surface that conforms to uneven filter housings, ensuring a perfect fit and seal without gaskets or sealants
- Durable full 360-degree polyurethane frame that resists heat degradation and maintains shape over time
- Designed specifically for street use, balancing filtration and performance
Construction & Design:
The Pro Dry S filter media is constructed from three layers of synthetic, oil-free material that provides a dry filtration solution requiring no oil during maintenance. This design simplifies upkeep and reduces mess compared to traditional oiled filters. The filter’s pleated structure maximizes surface area, allowing for increased airflow and dust capacity without compromising filtration quality.
The frame is molded from high-quality polyurethane, a material chosen for its resilience to heat cycles commonly experienced in engine bays. Unlike foam or rubber frames that can warp or degrade, polyurethane maintains its original shape and ensures a consistent seal over the life of the filter. The progressive bump seal design further enhances the fit, preventing unfiltered air from bypassing the filter element.
Installation & Fitment:
Installation of the aFe Magnum FLOW Pro Dry S Air Filter is straightforward and requires no modifications. It is designed as a direct replacement for the factory air filter in 2017–2020 Scion FR-S, Subaru BRZ, and Toyota 86 models with 2.0L or 2.4L H4 engines. The pliable sealing surface ensures a snug fit within the stock airbox, eliminating the need for additional gaskets or sealants.
Maintenance is simple: the filter can be removed, cleaned using aFe’s POWER CLEANER, rinsed, and reinstalled, making it a cost-effective and environmentally friendly option for long-term use.
What's Included:
- One aFe Magnum FLOW Pro Dry S Air Filter (Part #31-10324)
- Installation instructions
Ideal For:
This air filter is ideal for drivers of the Scion FR-S, Subaru BRZ, and Toyota 86 who want a reliable, high-quality replacement air filter that improves airflow and filtration without the maintenance hassle of oiling. It suits enthusiasts focused on street performance and daily driving, offering a balance of convenience, durability, and enhanced engine breathing.
