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33-2380
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MSRP $83.29 35.2% Off
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K&N 33-2380 Air Filter

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.9 out of 5 stars   14 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 33-2380 Air Filter fits some Hyundai Elantra, Hyundai Elantra Yuedon, Hyundai I30, Hyundai i45, Kia cee d, Kia Cerato, Kia Cerato Koup, Kia Forte, Kia Forte Koup, and Kia Forte5 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 ShapePanel
Filter MaterialCotton Gauze
Height1 in (25 mm)
Outside Length8 in (203 mm)
Outside Width7.5 in (191 mm)
Package Contents1 Air Filter
Package Quantity1
Product StylePanel Air Filter
Weight0.9 lb (0.4 kg)
Filter Re-Oiling Amount0.8 oz (24 ml)
Product Box Height9.69 in (246 mm)
Product Box Length7.72 in (196 mm)
Product Box Width1.75 in (44 mm)
WARNING: Cancer and reproductive harm--www.P65warnings.ca.gov

K&N 33-2380 Air Filter Product Reviews

Tuesday, March 6, 2018 - Part 33-2380
My Grandson notices the different between the paper filters and K&N filter. He said he had better pick-up and gas mileage. It also fit perfect, no problems. Also the use of K&N website is so very easy to use. Thanks K&N, David

David Jones
Shirley, Massachusetts
Wednesday, September 20, 2017 - Part 33-2380
It's great.

Andy Auguste
Montreal, Canada
Monday, August 28, 2017 - Part 33-2380
I have always used K&N products for one reason. They work great. Always have. The air filter is the best I've ever used. I didn't think it would be as good as it is. My gas mileage is the best I've ever seen on both cars. The engine runs better and cleaner.

Shane Balkishun
Jacksonville, Florida