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33-2426
$57.99 USD
MSRP $89.39 35.1% Off
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K&N 33-2426 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 33-2426 Air Filter fits some Hyundai Equus, Hyundai Genesis, Hyundai Genesis Sedan, Kia K9, and Kia K900 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
Height1.438 in (37 mm)
Outside Length12.188 in (310 mm)
Outside Width10.5 in (267 mm)
Package Contents1 Air Filter
Package Quantity1
Warranty1,000,000 Miles/10 Year
Product StylePanel Air Filter
Weight1.7 lb (0.8 kg)
Filter Re-Oiling Amount1.7 oz (50 ml)
Product Box Height2.34 in (60 mm)
Product Box Length15.06 in (383 mm)
Product Box Width11.06 in (281 mm)
WARNING: Cancer and reproductive harm--www.P65warnings.ca.gov

K&N 33-2426 Air Filter Product Reviews

Tuesday, December 26, 2017 - Part 33-2426
Perfect drop in filter for my wife's Hyundai Genesis R-Spec. Thanks gang for making another great product, Terry

TERRY WILLIAMS
Colorado Springs, Colorado
Friday, December 30, 2016 - Part 33-2426
This is a direct replacement filter. Fit was perfect, quality is perfect, (I wouldn't order if it wasn't) and I can tell an improvement in fuel mileage over the stock filter, and yes, the stock filter was dirty but the dealer told me it wasn't ready to be changed yet. Best of all, I never have to buy another air filter for this car again.

Scott Sigmon
Taylorsville, North Carolina
Tuesday, November 15, 2016 - Part 33-2426
Perfect fit. Quick shipping. Great job.

David Dion
Saint Petersburg, Florida