K&N E-2011 High-Flow Filter for 2002-2011 Mercedes C180 C200 CLK200 SLK200 CLC

Vehicle Fitment

• 2008-2011 Mercedes-Benz C180 - W204 (1.6L Naturally Aspirated I4, M271)
• 2002-2011 Mercedes-Benz C180 Kompressor - W203/W204 (1.6L/1.8L Supercharged I4, M271)
• 2002-2011 Mercedes-Benz C200 Kompressor - W203/W204 (1.8L Supercharged I4, M271)
• 2003-2008 Mercedes-Benz C200 CGi - W203 (1.8L Direct Injection I4, M271)
• 2003-2005 Mercedes-Benz C230 - W203 (1.8L I4, M271)
• 2002-2005 Mercedes-Benz C230 Kompressor - W203 (1.8L Supercharged I4, M271)
• 2005-2007 Mercedes-Benz C160 Kompressor - W203 (1.6L Supercharged I4, M271)
• 2008-2011 Mercedes-Benz CLC160 Kompressor - CL203 (1.6L Supercharged I4, M271)
• 2008-2011 Mercedes-Benz CLC180 Kompressor - CL203 (1.8L Supercharged I4, M271)
• 2008-2011 Mercedes-Benz CLC200 Kompressor - CL203 (1.8L Supercharged I4, M271)
• 2002-2008 Mercedes-Benz CLK200 Kompressor - C209/A209 (1.8L Supercharged I4, M271)
• 2003-2005 Mercedes-Benz CLK200 CGI - C209 (1.8L Direct Injection I4, M271)
• 2004-2006 Mercedes-Benz E200 - W211 (1.8L I4, M271)
• 2002-2006 Mercedes-Benz E200 Kompressor - W211 (1.8L Supercharged I4, M271)
• 2002-2006 Mercedes-Benz E200 CGI - W211 (1.8L Direct Injection I4, M271)
• 2004-2011 Mercedes-Benz SLK200 Kompressor - R171 (1.8L Supercharged I4, M271)

Fitment Notes

• Fits all M271 engine family variants - including Kompressor (supercharged), CGi (direct injection), and naturally aspirated configurations of the 1.6L and 1.8L inline-four
• Does not fit AMG models (C32 AMG, CLK55 AMG, etc.) which use different engine families
• Direct drop-in replacement into the factory airbox - no modifications required
• Sold individually - one filter per vehicle

Features

• High-flow oiled cotton gauze media increases airflow over the factory paper filter to support improved horsepower and throttle response across the M271 engine family
• 4-layer cotton gauze construction treated with K&N's tacking agent efficiently traps contaminants without restricting airflow to the supercharged or naturally aspirated engine
• Custom-engineered to fit the shared airbox platform across all supported W203, W204, CL203, C209, A209, W211, and R171 chassis - no modifications required
• Pre-oiled and ready to install straight out of the box
• Service required only every 75,000 miles under normal highway driving conditions
• Washable and reusable - eliminates recurring OEM paper filter replacement costs over the life of the vehicle
• Made in the USA - backed by K&N's No-Hassle Lifetime Limited Warranty

Specifications

• Part Number: E-2011
• Filter Shape: Round Flanged
• Filter Material: Multi-Layer Oiled Cotton Gauze
• Filter Color: Red
• Top Outside Diameter: 3.75 in (95 mm)
• Base Inside Diameter: 3.063 in (78 mm)
• Inner Wire: No
• Pre-Oiled: Yes - ready to install
• Service Interval: Every 75,000 miles (normal highway driving)
• Washable and Reusable: Yes
• Quantity: Sold individually
• Made in USA: Yes
• Warranty: No-Hassle Lifetime Limited

Included Components

• 1x K&N E-2011 High-Flow Round Replacement Air Filter (pre-oiled cotton gauze)

Product Description

The K&N E-2011 is a direct drop-in high-flow replacement air filter engineered for the Mercedes-Benz M271 engine family, covering a wide range of C-Class, CLC-Class, CLK-Class, E-Class, and SLK models produced from 2002 through 2011. The filter fits all M271 variants - Kompressor (supercharged), CGi (direct injection), and naturally aspirated - across the 1.6L and 1.8L inline-four configurations used in the W203, W204, CL203, C209/A209, W211, and R171 chassis. As a direct replacement for the factory paper element, the E-2011 installs into the shared airbox platform across all supported models without any modifications, delivering K&N's layered oiled cotton gauze media for improved airflow and better throttle response.

The E-2011 ships pre-oiled and ready to install, with a service interval of 75,000 miles under normal highway conditions. Its washable and reusable design eliminates the recurring cost of OEM paper filter replacements and reduces landfill waste. Made in the USA and backed by K&N's No-Hassle Lifetime Limited Warranty, the E-2011 is the most straightforward and cost-effective performance upgrade available for owners of M271-powered Mercedes-Benz vehicles.