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K&N 33-5017 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   62 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®
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.

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Product Specifications

Air Filter ShapePanel
Filter MaterialCotton Gauze
Filter Re-Oiling Amount2.46 oz (73 ml)
Height1.625 in (41 mm)
Outside Length11.813 in (300 mm)
Outside Width10.313 in (262 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height14 in (356 mm)
Product Box Length12.25 in (311 mm)
Product Box Width1.75 in (44 mm)
Product StylePanel Air Filter
Weight2 lb (0.9 kg)

K&N 33-5017 Air Filter Product Reviews

Tuesday, August 9, 2016 - Part 33-5017
Wow! Factory service expired so I changed the oil and replaced the stock air filter with the K&N filter. Huge noticeable improvement immediately. I can feel the difference. Better pick up and more power. Do not wait if you have the stock filter. Replace it! This filter was over 100 dollars at Auto Zone. Best product I have purchased in a while. Thanks

Richard Lien
Littleton, Colorado
Wednesday, July 27, 2016 - Part 33-5017
Easy install, gave Tundra more pep and quicker response. Increased gas mileage at least 2 mpg, can not tell for sure, 5 adults and a bed full of luggage. 2600 miles average 17.3mpg .

Henry Hoover
Franklin, Tennessee
Friday, July 22, 2016 - Part 33-5017
I have used K&N filters for years with good results.

William Salvestrini
Tucson, Arizona
Thursday, July 21, 2016 - Part 33-5017
Great service, Quick & Accurate shipping. Product improved fuel mileage.

Kelly Harmon
Foxworth, Mississippi
Saturday, July 16, 2016 - Part 33-5017
Installed this filter an hour after getting the truck home. Mileage is always a little better, performance improves. Have used K&N filters on my last three new vehicle, wouldn't have one without it.

Kenneth Towne II
Anderson, Indiana
Tuesday, July 12, 2016 - Part 33-5017
I've been an K&N user for over 40 years. Never a problem. Thank you, Jan

Jan Snyder
Coudersport, Pennsylvania
Friday, July 8, 2016 - Part 33-5017
As advertised. I just replaced it, and have to say that the original was of much lesser quality. I'm glad to know that the K&N is a lifetime filter that can be cleaned and used over again.

Gary Garner
Bend, Oregon