Upgrade your ride with a high-flow, washable, and reusable air filter designed to boost horsepower, improve acceleration, and enhance engine efficiency. Experience engineered power with K&N’s advanced layered, oiled cotton media that traps contaminants while ensuring an effortless installation into your factory air box. Whether you choose to buy a K&N replacement air filter or opt for the K&N air filter E300, this performance upgrade delivers immediate benefits.

Key Benefits

• Increased horsepower and enhanced engine performance
• Superior high airflow for better acceleration
• Eco-friendly, washable, and reusable design
• Durable construction built to last the lifetime of your vehicle
• Supported by a robust 10-Year/Million Mile Limited Warranty

Technical Specifications

• Drop-in replacement design that fits seamlessly into your factory air box
• Multiple protective layers of oiled cotton media for optimal filtration
• Simple re-oiling process for sustained performance
• Engineered reliability with a 10-Year/Million Mile Limited Warranty

Compatibility & Installation

This air filter is expertly designed for a range of Mercedes-Benz models. Compatible applications include:
• 2013-2014 Mercedes-Benz C300 (4Matic, 4Matic Luxury, 4Matic Sport)
• 2012-2015 Mercedes-Benz C350 (4Matic, Base, Sport) – ideal for those seeking a K&N air filter for the Mercedes-Benz C350
• 2011-2016 Mercedes-Benz E350 (4Matic, Base)
• 2011-2015 Mercedes-Benz GLK350 (4Matic, Base)

With easy drop-in installation, you can upgrade quickly and get back on the road with enhanced performance. Discover more high-performance air filters in our Filters collection or explore the K&N Engineering range for additional options.