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K&N 33-2041-1 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   8 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 33-2041-1 Air Filter fits some Daihatsu Terios, Geo Prizm GSi, Toyota Carina ll, Toyota Celica, Toyota Celica GT, Toyota Celica GTS, Toyota Corolla, Toyota Corolla GTS, Toyota MR2 Spyder, and Toyota MR-S 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
Height0.938 in (24 mm)
Outside Length9.875 in (251 mm)
Outside Width6.188 in (157 mm)
Package Contents1 Air Filter
Package Quantity1
Product StylePanel Air Filter
Weight0.9 lb (0.4 kg)
Filter Re-Oiling Amount0.87 oz (26 ml)
Product Box Height13.56 in (345 mm)
Product Box Length7.72 in (196 mm)
Product Box Width1.75 in (44 mm)

K&N 33-2041-1 Air Filter Product Reviews

Wednesday, February 21, 2018 - Part 33-2041-1
Surprised at what a difference this filter made compared to the standard one I regularly use. Response during acceleration is now much smoother and I can noticeably tell the improvement in power delivery.The only downside to an improvement in performance was an increase in fuel consumption.The filter was bought for a Celica 2003 gen 7 190bhp vvtli. Average range on a full tank was 350-360 miles. After replacing with better performing K&N Filter it reduced to around 320-330 miles. I paid just under £50 for K&N Filter which is stated as being good for 50th miles with intermittent cleaning. Standard filter costs around £8-£10 and probably only good for about 8000-10000 miles. So in my opinion, the increased performance is worth the increase in fuel consumption at pretty much the same price over 50th miles. Its a personal choice.

Rob Carvell
Cheshire, United Kingdom
Friday, February 16, 2018 - Part 33-2041-1
Quick, nice package, works and fits.

Goncalo Diogo
Aveiro, Portugal
Sunday, April 3, 2016 - Part 33-2041-1
I decided to do a service on a Toyota MR2 Spyder Roadster. Spark plugs were in need of replacing and replaced air filter as well. There was a definite increase of power with the K&N filter and was easy to fit. No need to modify anything, it goes straight in to air filter box. Delivery was next day.

Chris Pryer
Heathfeild, Florida
Wednesday, September 16, 2015 - Part 33-2041-1
Excellent product no issues

John Godfrey
Weston Super Mare, United Kingdom
Monday, September 15, 2014 - Part 33-2041-1
The K&N Air Filter that I recently purchased for my 2004 Toyota Celica GT has been an incredible upgrade! Since the K&N upgrade my Celica GT has gained improvements in both acceleration, and over all gas mileage! Also, judging by both sound & feel the engine is without question running the way it was intended! Thank you K&N for making such an amazing product!

Ricky DiPietro
Concord, New Hampshire
Tuesday, June 10, 2014 - Part 33-2041-1
Good everyday filter for my car.

Tuesday, June 3, 2014 - Part 33-2041-1
Perfect fit for our 25 year old Corolla GTS. Great warranty.

Henk Kohler
DeWitt, Michigan