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K&N E-2998 Air Filter

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.8 out of 5 stars   5 Customer Reviews
  • Designed to boost horsepower and rate of acceleration
  • Can be cleaned and used again
  • High air flow with exceptional filtration
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Works with original equipment manufacturer vehicle electronics
  • Emissions legal in all 50 US states
  • Will NOT void vehicle warranty
  • Million Mile Limited Warranty®
The K&N E-2998 Air Filter fits some Mercedes-Benz C180, Mercedes-Benz C200, Mercedes-Benz C220, Mercedes-Benz C250, Mercedes-Benz CLS250, Mercedes-Benz E200, Mercedes-Benz E220, Mercedes-Benz E250, Mercedes-Benz E300 Hybrid, Mercedes-Benz GLK200, Mercedes-Benz GLK220, and Mercedes-Benz GLK250 models. See vehicle applications link for details.
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need.

[More Information on K&N Replacement Air Filters]

Product Specifications

Air Filter ShapeUnique
Filter MaterialCotton Gauze & Non-Woven Synthetic
Height3.75 in (95 mm)
Package Contents1 Air Filter
Package Quantity1
Product StyleUnique Air Filters
Flange Inside Diameter3.25 in (83 mm)
Flange Length0.625 in (16 mm)
Top StyleRubber
Outside Length13.875 in (352 mm)
Outside Width6.875 in (175 mm)
Weight2.6 lb (1.2 kg)
Filter Re-Oiling Amount1.77 oz (52 ml)
Product Box Height15.31 in (389 mm)
Product Box Length11.13 in (283 mm)
Product Box Width3.56 in (91 mm)
Footnote 1Filter has Thru Hole 2-3/4" x 1-5/8"
Inner WireNo

K&N E-2998 Air Filter Product Reviews

Monday, September 11, 2017 - Part E-2998
Great low-end torque curve and great fuel economy improvement. Would most definitely recommend to anyone looking to safely let their car breathe. Once I saw the improvement from this one, I've bought K&N air filters for all my vehicles. I now have in my Audi A4 1.8 TFSI, C250 CDI and even my Amarok 3.0 tdi.

Michael Drury
Durbanville, South Africa
Wednesday, August 9, 2017 - Part E-2998
Really well made product, much better than the standard Mercedes filter. The car revs a lot better now, slightly more induction noise. Only reason for 4 stars rather than 5 is I would rather have had an induction kit, but you don't seem to make one for my model.

Samuel Priestley
Gainsborough, United Kingdom
Tuesday, February 21, 2017 - Part E-2998
Very easy to mount. Had my Mercedes ECU tuned, and a couple of months later, I fitted the K&N replacement filter. This gave a lot in acceleration and the automatic gearbox does not change down as often as with original filter.

Steffen Lund
Frederikshavn, Denmark
Tuesday, August 2, 2016 - Part E-2998
10 minutes to fit. New unit is slightly bulkier so lot more surface area. Only needed a torx driver to fit so happy overall. Free stickers too. Although a discount would be nice as I plan to buy a filter for my second car too )

Huddersfield, United Kingdom
Friday, March 25, 2016 - Part E-2998
It's a must have. It made my car sip gas and pepped her up significantly. She's a totally different vehicle now. MUST HAVE

D. Edwards