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K&N Replacement Air FIlter 11 Mercedes Benz C350/CLS350/E300/GLK350/ML350/S350 / 11-12 E350/SLK350 K&N Engineering KNN33-2985
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K&N Replacement Air FIlter 11 Mercedes Benz C350/CLS350/E300/GLK350/ML350/S350 / 11-12 E350/SLK350

KNN33-2985
024844297303
Air Filters - Drop In
20+ Units In Stock - Ships Next Business Day
$ 72.00 $ 55.19
$ 55.19

SKU: 33-2985 | UPC: 024844297303

K&N Replacement Air Filter 33-2985 Fits 2011-2016 Mercedes-Benz E350 C350 CLS350 E300 GLK350 ML350 S350 SLK350

K&N 33-2985 is a direct drop-in replacement air filter for select 2011-2016 Mercedes-Benz models including E350 C350 GLK350 and ML350. This washable high-flow filter uses layered oiled cotton media to increase airflow and horsepower while trapping contaminants for engine protection. Backed by K&N No-Hassle Lifetime Limited Warranty it lasts the life of your vehicle and installs in minutes without modifications.

Key Features

  • 4 Layers of Protection: Multiple layers of premium cotton gauze with tacking agent form a mesh that blocks and traps dirt and contaminants
  • Clean Every 5 Years: Requires cleaning only every 75000 miles under normal highway driving or 5 years at 15000 miles per year
  • Easy Installation: Pre-oiled and ready to drop into factory airbox for quick performance gains with no tools needed
  • Engineered Power: High-flow media boosts horsepower acceleration and overall engine performance
  • Reduces Waste: Reusable design cuts down on disposable filter landfill waste compared to millions discarded yearly
  • Saves Money: Washable filter saves up to $125 over 200000 miles versus buying multiple OEM filters
  • Rugged Construction: Built with durable materials to withstand lifetime use
  • Lifetime Warranty: No-hassle coverage on stock replacement filters with limitations applying

Product Notes

  • Filter measures 11.063 in length x 7.969 in width x 1.719 in height weighs 12 ounces
  • Wash with K&N cleaning kit and re-oil for maintenance every 75000 miles
  • Ships in box measuring 11.1 x 8 x 1.75 inches

Installation Notes

  • Professional installation recommended.
  • Remove factory air filter from airbox and replace with K&N 33-2985 no cutting or drilling required
  • Compatible with OEM airbox hardware on listed Mercedes models

This Part Fits

Year Make Model Submodel
2011-2016 Mercedes-Benz E350 Base
2013-2015 Mercedes-Benz E400 Hybrid
2011-2015 Mercedes-Benz GLK350 4Matic
2011-2015 Mercedes-Benz GLK350 Base
2011-2015 Mercedes-Benz ML350 4Matic
2011 Mercedes-Benz ML350 Base
2013-2015 Mercedes-Benz ML350 Base
2013-2014 Mercedes-Benz C300 4Matic
2013-2014 Mercedes-Benz C300 4Matic Luxury
2013-2014 Mercedes-Benz C300 4Matic Sport
2012-2015 Mercedes-Benz C350 4Matic
2012-2015 Mercedes-Benz C350 Base
2011-2014 Mercedes-Benz C350 Sport
2013 Mercedes-Benz S400 Hybrid
2011-2016 Mercedes-Benz SLK350 Base

Why Choose K&N?

  • Over 50 years designing high-flow air filters for automotive performance
  • Engineered for more power and protection in millions of vehicles worldwide
  • Precision manufacturing ensures perfect fit and dyno-tested gains

Frequently Asked Questions

  • Q: Does this filter fit my 2014 Mercedes-Benz C350?
    A: Yes K&N 33-2985 fits 2012-2015 C350 Base 4Matic and Sport models directly into the factory airbox
  • Q: What material is used in this air filter?
    A: Layered oiled cotton gauze media provides high airflow while capturing fine contaminants
  • Q: What is the warranty and cleaning process?
    A: Lifetime limited warranty applies clean every 75000 miles using K&N kit to wash dry and re-oil

Shipping & Handling

  • Method: Ground shipping
  • Availability: In stock - ships same or next business day
  • Packaging: Secure box 11.1 x 8 x 1.75 inches
  • Weight: 12 ounces
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