aFe 31-10205 Pro Dry S Air Filter for 11-13 BMW 135i/335i N55 3.0L

Vehicle Fitment

• 2011-2013 BMW 135i (E82/E88, N55 3.0L I6)
• 2011-2013 BMW 335i (E90/E92/E93, N55 3.0L I6)
• 2011-2013 BMW 335xi (E90/E92, N55 3.0L I6)
• 2013-2015 BMW X1 xDrive35i (E84, N55 3.0L I6)

Features

• OE-replacement Magnum FLOW Pro Dry S air filter
• Dry synthetic media - no oiling required
• Three layers of progressive media for improved airflow
• Washable and reusable for multiple service cycles
• 100% polyurethane boxed frame for durability
• Tall, open pleats maximize surface area and dust holding
• Progressive bump seal for tight, leak-free fit
• Improves airflow, horsepower, and torque versus stock filter

Specifications

• Brand: aFe POWER
• Part Number: 31-10205
• Filter Type: Pro Dry S (dry synthetic media)
• Reusable & washable: Yes
• Material: Synthetic media with polyurethane frame
• Shape: OEM-style panel drop-in filter
• Fitment Engines: BMW N55 3.0L inline-6 (turbocharged)
• Direct replacement for factory air filter

Included Components

• 1x aFe POWER Pro Dry S Air Filter (31-10205)

Product Description

The aFe POWER 31-10205 Pro Dry S Air Filter is a high-flow OE-replacement panel filter engineered for BMW models equipped with the turbocharged N55 3.0L inline-six engine. Featuring dry synthetic media that requires no oiling for maintenance, this filter simplifies service while providing improved airflow and filtration efficiency compared to stock paper elements. Its three layers of progressively finer media help increase throttle response, horsepower, and torque while protecting your engine from contaminants.

Constructed with a robust 100% polyurethane boxed frame and deep, open pleats for enhanced dust holding capacity, the 31-10205 ensures a tight, leak-free fit in the factory airbox through its progressive bump seal design. Washable and reusable media allows multiple cleaning cycles, offering long service life and reduced maintenance costs. Ideal for daily driving and spirited street use, this direct-fit performance air filter is a simple and effective upgrade for compatible BMW 135i, 335i, and X1 models.