aFe 31-10226 Pro Dry S Air Filter for 12-21 BMW 335i/435i/M2 N55 3.0L

Vehicle Fitment

• 2012-2015 BMW 335i (F30, L6 3.0L Turbo N55)
• 2012-2015 BMW 335i xDrive (F30, L6 3.0L Turbo N55)
• 2014-2016 BMW 335i GT xDrive (F34, L6 3.0L Turbo N55)
• 2014-2016 BMW 435i (F32/F33, L6 3.0L Turbo N55)
• 2015-2016 BMW 435i Gran Coupe (F36, L6 3.0L Turbo N55)
• 2014-2016 BMW 435i xDrive (F32/F33, L6 3.0L Turbo N55)
• 2015-2016 BMW 435i xDrive Gran Coupe (F36, L6 3.0L Turbo N55)
• 2013-2015 BMW ActiveHybrid 3 (F30, L6 3.0L Turbo N55)
• 2013-2016 BMW M135i (F20/F21, L6 3.0L Turbo N55)
• 2014-2016 BMW M235i (F22, L6 3.0L Turbo N55)
• 2015-2016 BMW M235i xDrive (F22/F23, L6 3.0L Turbo N55)
• 2016-2021 BMW M2 (F87, L6 3.0L Turbo N55)

Features

• OEM-style Pro Dry S dry synthetic air filter
• Oil-free design - no oiling required for cleaning
• Three layers of progressive media for enhanced airflow
• Washable and reusable for multiple service cycles
• 100% polyurethane boxed frame for durability
• Deep, open pleats increase surface area and dust holding capacity
• Progressive urethane bump seal for tight, leak-free fit
• Improves airflow, horsepower, and torque vs stock filter

Specifications

• Brand: aFe POWER
• Part Number: 31-10226
• Filter Type: Magnum FLOW Pro Dry S (dry synthetic media)
• Reusable & washable: Yes
• Material: Synthetic media with polyurethane frame
• Shape: OEM panel drop-in filter
• Fitment Engines: 3.0L I6 Turbo N55
• Filtration Efficiency: ~99.2% progressive media

Included Components

• 1x aFe POWER Pro Dry S Air Filter (31-10226)

Product Description

The aFe POWER 31-10226 Pro Dry S Air Filter is a high-flow OEM replacement panel filter engineered for BMW 3-Series, 4-Series, and M2 models equipped with the 3.0L N55 turbocharged inline-six engine. Featuring oil-free dry synthetic media, this filter eliminates the need for messy oiling while delivering enhanced airflow and filtration performance compared to stock paper elements. Its three layers of progressive media and deep, open pleats provide increased usable surface area and dust holding capacity for improved horsepower, torque, and throttle response.

Constructed with a robust 100% polyurethane boxed frame and integrated progressive bump seal, the 31-10226 ensures a tight, leak-free fit in the factory airbox for consistent performance under daily driving and light performance use. The washable and reusable design allows multiple cleaning cycles, extending service life and reducing long-term maintenance costs. Installation is simple - just remove your old filter and install the Pro Dry S element for reliable airflow gains with minimal maintenance hassle.