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K&N E-2380 Air Filter

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   6 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-2380 Air Filter fits some Mercedes-Benz 220SEB, Mercedes-Benz 250S, Mercedes-Benz 250SE, Mercedes-Benz 250SL, Mercedes-Benz 280, Mercedes-Benz 280C, Mercedes-Benz 280CE, Mercedes-Benz 280E, Mercedes-Benz 280SE, Mercedes-Benz 280SEL, Mercedes-Benz 280SL, Mercedes-Benz 280SLC, Mercedes-Benz 300D, Mercedes-Benz 300SEL, Mercedes-Benz 300SL, Mercedes-Benz 600, NSU Ro 80, Opel Admiral A, Porsche 911, Porsche 911 Carrera, Porsche 914, and Porsche 914/6 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

Filter MaterialCotton Gauze
Height8.75 in (222 mm)
Inner WireNo
Inside Diameter3.5 in (89 mm)
Outside Diameter5.313 in (135 mm)
Top StyleOpen
Top MaterialNone
Air Filter ShapeRound
Package Contents1 Air Filter
Package Quantity1
Product StyleRound Air Filter
Weight1.3 lb (0.6 kg)
Filter Re-Oiling Amount1.93 oz (57 ml)
Product Box Height11 in (279 mm)
Product Box Length6.38 in (162 mm)
Product Box Width6.38 in (162 mm)

K&N E-2380 Air Filter Product Reviews

Thursday, August 17, 2017 - Part E-2380
Finding the right filter was a snap on the website, ordering was straightforward and purchased arrived quickly, well packed. A drop-in replacement. Thanks

Martin Phillips
Orlando, Florida
Wednesday, February 8, 2017 - Part E-2380
Great service, buy direct!

Kevin Kay
Redding, California
Tuesday, April 12, 2016 - Part E-2380
I am a long time user of K&N products on my Porsches. Been satisfied customer since 1986.

356 Storage LLC
Alexandria, Virginai
Friday, May 16, 2014 - Part E-2380
I put K&N's in all of my vehicles. This car might get driven 2000 miles per year so it should go for a while.

Mark Andrew
Granville, Ohio
Thursday, July 5, 2012 - Part E-2380
I installed the KN air filter in my 1975 Mercedes Benz 280SE and I noticed a very positive improvement in horsepower and gasoline consumption.  I've always taken very good care of my 37 year old car and this air filter was like nitro for my car
Well done KN folks

Lompoc, California
Saturday, June 23, 2012 - Part E-2380
Four years ago I purchased a 1975 Porsche 911Sa and discovered it had a KN air filter.  Recently I discovered that the cotton cloth was breaking down and had holes through it.  I contacted Ms Ashley Lopez at customer service.  She advized me to e-mail her a photo, which I did and within one hour, thats right, one hour she replied with a party number and and order number for a replacement filter.  Not only did they honor their warrenty but did it without a sales receipt.  Four days later, the part arrived, by UPS, postage free AND THESE KN PRODUCTS ARE ALL MADE IN  THE USA.  I can not say enough about KN product and their top shelf representives.  Once again, Thanks for a great product.

Ken Hervochon
Dermarest, New Jersey