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K&N E-2011 is a direct drop-in replacement air filter designed for 2002-2005 Mercedes-Benz C230 Kompressor models with 2.3L L4 supercharged engine. This washable high-flow filter uses layered oiled cotton media to deliver more airflow for increased horsepower and acceleration while trapping contaminants. Backed by K&N No-Hassle Lifetime Limited Warranty it lasts the life of your vehicle with simple cleaning every 75000 miles.
Key Features
- Engineered Power: High-flow media boosts horsepower acceleration and overall engine response.
- Filter measures 10.25 in length 1.688 in height centered flange panel style.
- Reusable Design: Saves up to $125 over 200000 miles versus disposable filters and reduces landfill waste.
- Product weight 1.3 lb (0.6 kg) ships in box 11.06 x 3.06 x 2.13 in.
- Removes in minutes with no tools required direct OEM replacement.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2003-2005 | Mercedes-Benz | C230 | Kompressor |
Specifications
| Brand | K&N Engineering |
|---|---|
| Manufacturer Part Number | E-2011 |
| Product Type | Air Filters - Drop In |
| Fitment Type | Vehicle Specific |
| Condition | New |
What's Included
One new K&N air filters - drop in identified by manufacturer part number E-2011. Hardware, adapters, clamps, hoses, filters, and service supplies are included only when stated for this exact product.
About K&N Engineering
K&N develops reusable air filtration, intake, oil filtration, fuel filtration, and related performance products for vehicle-specific and dimensional applications.
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Frequently Asked Questions
How do I confirm K&N E-2011 fits my vehicle?
Match the year, make, and model in the fitment table, then confirm the engine, factory housing, sensor layout, emissions notes, and any application restrictions stated for this exact part.
Is K&N E-2011 washable and reusable?
Serviceability depends on the exact media used for this part number. Follow the K&N cleaning and oiling directions for this filter and never apply oil to media specified as dry.
What should be checked after installing K&N E-2011?
Verify seals, clamps, fasteners, hoses, sensors, wiring, and surrounding clearance as applicable. Check for leaks or contact, then follow the manufacturer service and reinspection schedule.
Installation Instructions
- Removes in minutes with no tools required direct OEM replacement
- Compatible with factory airbox and hardware no cutting or drilling needed
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