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K&N 33-2252 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   23 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 33-2252 Air Filter fits some BYD F3, BYD F3R, Great Wall Voleex V80, Lotus Elise, Lotus Exige, Pontiac Vibe, Pontiac Vibe GT, Scion tC, Toyota Allex, Toyota Allion, Toyota Avensis, Toyota Avensis Verso, Toyota Caldina, Toyota Corolla, Toyota Ipsum, Toyota Isis, Toyota Matrix, Toyota Matrix XR, Toyota Matrix XRS, Toyota Noah, Toyota Opa, Toyota Premio, Toyota Verso, Toyota Voltz, Toyota Voxy, and Toyota Wish 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 Length11.375 in (289 mm)
Outside Width5.875 in (149 mm)
Package Contents1 Air Filter
Package Quantity1
Warranty1,000,000 Miles/10 Year
Product StylePanel Air Filter
Weight0.8 lb (0.4 kg)
Filter Re-Oiling Amount0.77 oz (23 ml)
Product Box Height1.75 in (44 mm)
Product Box Length13.56 in (345 mm)
Product Box Width7.72 in (196 mm)

K&N 33-2252 Air Filter Product Reviews

Friday, June 1, 2018 - Part 33-2252
Car is more responsive on accleration. Very pleased.

Roger Russell
March, United Kingdom
Sunday, April 1, 2018 - Part 33-2252
Great fit and real easy to install.

Keith Rinehart
Newnan, Georgia
Monday, February 26, 2018 - Part 33-2252
These air filters are EXCEPTIONAL Here's the thing... if you are on the fence, trying to decide whether or not to buy one of these, BUY IT. Think about the peace of mind knowing you will NEVER have to buy another filter again I mean you'll have to clean it once in a great while, but that's it Now, let me tell you about MY experience...I have a 2003 Toyota Corolla with almost 100,000 miles. The engine is a small one (1.8L) and it's an automatic so it normally would be a little slow on take-off. Driving around normally, I was getting about 25 miles per gallon. The air filter I had was a decent one, or so I thought... it was cloth, not paper (NEVER buy paper filters). Then I installed one of these filters. What a difference The car is quicker, and the gas mileage has increased I'm averaging 28 now, which is where this car should be. I felt it necessary to give a proper review of this product even though I know this is a long review. Even if you just consider the money savings, figure this: $10 average online for a cheap filter, change it every 20,000 miles... if you have the car for 100,000 miles, that's 5 changes... or $50 let's say. That's the price of this filter on average. The same. Just get it. I promise you won't regret it. You'll be thankful you read this Oh and P.S.: All auto-part stores will install it for you for free, assuming you don't know how Thanks for reading -b

Glens Falls, New York