aFe 30-10238 Magnum FLOW Pro 5R OE Air Filter Pair for 2012-20 BMW M Series

Vehicle Fitment

• 2015-2018 BMW M3 (F80) - L6 3.0L S55
• 2015-2020 BMW M4 (F82/F83) - L6 3.0L S55
• 2019-2021 BMW M2 Competition (F87) - L6 3.0L S55
• 2012-2016 BMW M5 (F10) - V8 4.4L S63
• 2012-2018 BMW M6 (F12/F13) - V8 4.4L S63
• 2014-2019 BMW M6 Gran Coupe (F06) - V8 4.4L S63

Features

• Direct OE-replacement Magnum FLOW Pro 5R panel air filters (pair)
• Five layers of progressively finer oiled cotton gauze media
• High-flow design increases airflow up to ~46 % over stock filters
• Washable and reusable for long-term maintenance savings
• Full 360° polyurethane boxed frame for durable OE-style fit
• Rounded deep pleats maximize usable surface area
• Progressive urethane bump seal ensures tight, leak-free installation
• Limited lifetime warranty from aFe POWER

Specifications

• Part Number: 30-10238
• Filter Type: Magnum FLOW Pro 5R OE replacement air filters (pair)
• Media: Five-layer oiled cotton gauze
• Frame: 100 % polyurethane boxed construction
• Washable & reusable design
• Airflow Improvement: Up to ~46 % over stock at ~549 CFM
• Shape: Panel OE filter
• Warranty: Limited lifetime

Included Components

• 2x aFe 30-10238 Magnum FLOW Pro 5R Air Filters
• 1x Installation Instructions

Product Description

The aFe 30-10238 Magnum FLOW Pro 5R OE Air Filter Pair is engineered as a high-flow direct replacement for the factory air filter assemblies in select BMW M performance vehicles. Featuring advanced five-layer oiled Pro 5R cotton gauze media and a full polyurethane boxed frame, this filter set allows significantly greater airflow than stock paper elements while maintaining strong dust holding capacity and filtration efficiency. Its deep, rounded pleat design maximizes surface area, supporting improved engine breathing and performance gains.

Designed for a direct OE-style fit, the integrated progressive urethane bump seal ensures a secure, leak-free installation in the factory airbox with no modifications required. Washable and reusable for long-term use, these filters help reduce replacement costs and waste. Ideal for performance-minded drivers and enthusiasts, the 30-10238 filters deliver enhanced throttle response, horsepower and torque potential across compatible BMW M models, and are backed by a limited lifetime warranty from aFe POWER.