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K&N 33-2485 Air Filter

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.8 out of 5 stars   17 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 33-2485 Air Filter fits some Citroen C1 II, Peugeot 108, Toyota Aqua, Toyota Aygo II, Toyota C-HR, Toyota Prius, Toyota Prius C, Toyota Prius Prime, Toyota Yaris, and Toyota Yaris Hybrid 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
Height1.125 in (29 mm)
Outside Length7.063 in (179 mm)
Outside Width4.688 in (119 mm)
Package Contents1 Air Filter
Package Quantity1
Product StylePanel Air Filter
Weight0.6 lb (0.3 kg)
Filter Re-Oiling Amount0.44 oz (13 ml)
Product Box Height9.69 in (246 mm)
Product Box Length7.72 in (196 mm)
Product Box Width1.75 in (44 mm)

K&N 33-2485 Air Filter Product Reviews

Saturday, March 10, 2018 - Part 33-2485
I have the engine air filter and the cabin air filter. These are quality products. The engine air filter has added a couple of MPGs to my mileage. And the engine feels just a bit smoother around town. The cabin air filter has added a nice crispness to my car interior air. These products work and are well worth your hard-earned cash.

Arlingon, Virginia
Wednesday, January 31, 2018 - Part 33-2485
Had purchase K&N Toyota CHR replacement air filter to try it out. Shipping was fast and item is easy to install. Pick up respond did improve slightly, FC not much of different. Best part is REUSEABLE. Good product for the price will buy again.

Angela Tan
Singapore, Singapore
Saturday, December 9, 2017 - Part 33-2485
Perfect fit for 2017 prius. In the past I have gained a couple mpg with K&N air filters.....lost a couple mpg so far, hopefully will improve.

Bradford Goodwin
Eddington, Maine
Wednesday, November 8, 2017 - Part 33-2485
Hartelijk dank voor snelle levering, prima werking. met vriendelijke groet Henk Verzellenberg.

Hendrikus Verzellenberg
Simpelveld, Netherlands
Monday, October 2, 2017 - Part 33-2485
Easy to install and adds 10 more power. I have filters on all my cars.

William Haney
Long Beach, California
Saturday, September 9, 2017 - Part 33-2485
I have always used K&N air filters in my cars, and have always been impressed with them. They seem to give my Prius a slightly different sound and help the engine breathe easier. Performance is almost certainly a bit better and fuel economy is up a few mpg. Achieving 65+ mpg gas only in Prius Prime.

Cory Sobotta
Atwater, California
Tuesday, August 22, 2017 - Part 33-2485
Provides smooth operation to my already quiet engine.

Curtis C Braziel Jr
Elmendorf, Texas