• K&N 33-2985 Performance Air Filter for 2011-15 C350 GLK350 ML350 / 2011-16 E350
  • K&N 33-2985 Performance Air Filter for 2011-15 C350 GLK350 ML350 / 2011-16 E350
  • K&N 33-2985 Performance Air Filter for 2011-15 C350 GLK350 ML350 / 2011-16 E350
  • K&N 33-2985 Performance Air Filter for 2011-15 C350 GLK350 ML350 / 2011-16 E350
  • K&N 33-2985 Performance Air Filter for 2011-15 C350 GLK350 ML350 / 2011-16 E350
  • K&N 33-2985 Performance Air Filter for 2011-15 C350 GLK350 ML350 / 2011-16 E350
  • K&N 33-2985 Performance Air Filter for 2011-15 C350 GLK350 ML350 / 2011-16 E350
  • K&N 33-2985 Performance Air Filter for 2011-15 C350 GLK350 ML350 / 2011-16 E350
  • K&N 33-2985 Performance Air Filter for 2011-15 C350 GLK350 ML350 / 2011-16 E350
  • K&N 33-2985 Performance Air Filter for 2011-15 C350 GLK350 ML350 / 2011-16 E350
  • K&N 33-2985 Performance Air Filter for 2011-15 C350 GLK350 ML350 / 2011-16 E350
  • K&N 33-2985 Performance Air Filter for 2011-15 C350 GLK350 ML350 / 2011-16 E350
  • K&N 33-2985 Performance Air Filter for 2011-15 C350 GLK350 ML350 / 2011-16 E350
  • K&N 33-2985 Performance Air Filter for 2011-15 C350 GLK350 ML350 / 2011-16 E350
  • K&N 33-2985 Performance Air Filter for 2011-15 C350 GLK350 ML350 / 2011-16 E350
  • K&N 33-2985 Performance Air Filter for 2011-15 C350 GLK350 ML350 / 2011-16 E350
  • K&N 33-2985 Performance Air Filter for 2011-15 C350 GLK350 ML350 / 2011-16 E350
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K&N 33-2985 Performance Air Filter for 2011-15 C350 GLK350 ML350 / 2011-16 E350

K&N 33-2985 Performance Air Filter for 2011-15 C350 GLK350 ML350 / 2011-16 E350

33-2985

In stock

$54.36 USD
$55.19 USD $54.36 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The K&N Replacement Air Filter 33-2985 is a high-performance, washable, and reusable air filter designed to enhance engine airflow and increase horsepower. Constructed with layered, oiled cotton media, this filter efficiently captures contaminants while allowing superior airflow compared to standard filters. Engineered for durability, it is built to last the entire lifespan of your vehicle and is backed by K&N’s 10-Year/Million Mile Limited Warranty. This drop-in replacement filter offers a state-of-the-art design that improves engine performance without compromising filtration, making it a reliable upgrade for enthusiasts seeking enhanced power and longevity.

This air filter is specifically designed for select 2011 Mercedes-Benz models including the C350, CLS350, E300, GLK350, ML350, S350, and the 2011–2012 E350 and SLK350. It installs easily as a direct replacement into the factory air box, requiring no modifications. Ideal for daily driving and performance applications, the filter supports improved engine efficiency and responsiveness. Its reusable design reduces maintenance costs and environmental impact, making it suitable for street use and light performance driving within the specified vehicle fitment.

Overview

K&N Engineering Replacement Air Filter

Fits 2011 Mercedes Benz C350, CLS350, E300, GLK350, ML350, S350, and 2011–2012 E350, SLK350

Part #: 33-2985

Overview

The K&N Replacement Air Filter is a high-performance maintenance part designed to enhance your vehicle’s airflow while providing reliable filtration. Engineered for select 2011 and 2012 Mercedes Benz models, this washable and reusable air filter supports improved engine breathing and helps maintain optimal performance throughout the life of your vehicle. Ideal for drivers seeking a durable, long-lasting air filter that fits directly into the factory air box without modification.

Key Features

This K&N air filter combines advanced materials and thoughtful design to deliver consistent performance and ease of use:

  • Layered, oiled cotton media engineered to increase airflow and trap contaminants effectively
  • Washable and reusable construction designed to last the lifetime of your vehicle
  • Direct drop-in replacement for easy installation in factory air boxes
  • Supports improved engine efficiency and responsiveness
  • Backed by K&N’s 10-Year/Million Mile Limited Warranty for long-term reliability

Installation & Fitment

The filter is designed for straightforward installation, fitting precisely into the factory air box of compatible Mercedes Benz models from 2011 and 2012. No special tools or modifications are required, making it a convenient upgrade for routine maintenance or performance support.

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