aFe Magnum FLOW Air Filter for M113K | +10 WHP Performance Upgrade

Unlock proven performance gains with the aFe Magnum FLOW Air Filter for the Mercedes M113K AMG. This high-flow replacement filter delivers a measurable increase of +10 WHP on the dyno and is one of the best first upgrades for supercharged AMG platforms such as the E55, CLS55, and SL55 AMG.

Designed as a direct drop-in replacement for factory filters, the aFe filter improves airflow, enhances throttle response, and supports higher boost levels—especially when paired with intake spacers, pulleys, or tuning.

Key Benefits

• Proven Power Gain: Dyno-tested +10 WHP increase on the M113K engine.
• Superior Airflow: Outflows restrictive stock paper filters for better horsepower and torque.
• High-Quality Construction: 100% polyurethane frame for long-term durability.
• 5-Layer Cotton Gauze Media: Progressive mesh design delivers maximum airflow while capturing fine particles.
• Washable & Reusable: Built for multiple cleaning cycles—no replacements needed.
• Leak-Free Fitment: Integrated urethane bump seal ensures a perfect seal in the factory airbox.

Compatibility

Note: Sold individually. Two filters are required for full replacement on M113K-powered vehicles.