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33-2335
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K&N 33-2335 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   21 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 33-2335 Air Filter fits some Mazda MX-5, Mazda MX-5 III, and Mazda MX-5 Miata 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
Filter Re-Oiling Amount1.16 oz (34 ml)
Height1.063 in (27 mm)
Outside Length11.938 in (303 mm)
Outside Width6.313 in (160 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height13.56 in (345 mm)
Product Box Length7.72 in (196 mm)
Product Box Width1.75 in (44 mm)
Product StylePanel Air Filter
Weight1 lb (0.5 kg)

K&N 33-2335 Air Filter Product Reviews

Saturday, February 11, 2017 - Part 33-2335
Excellent product, really makes a difference in performance.

Raymond Watson
Paisley, United Kingdom
Tuesday, January 17, 2017 - Part 33-2335
Seems good. Not driven enough to assess any increase in power.

Stephen Moore
Chapel Hill, Australia
Thursday, January 12, 2017 - Part 33-2335
I don't know about the HP or mpg benefits, but I can tell you that there is a difference in performance. My drive to work is 10 miles with 22 traffic lights. Even with a Miata the trip was not always fun. The drive just got better with the change to a K&N air filter. Response is smoother, feels quicker, and I wonder why I waited so long to make the change.

Tim
Naples, Florida
Wednesday, December 14, 2016 - Part 33-2335
Thank you for a very fast delivery and an excellent product.

Michael Scott
Monkland, Australia
Wednesday, September 28, 2016 - Part 33-2335
I never thought that a simple one minute job would make such a difference. The acceleration on my 2006 Miata has improved noticeably. This thing is also washable so it's the last air cleaner I'll ever need. I highly recommend this product.

Phillip Wedel
Manitowoc, Wisconsin
Tuesday, September 6, 2016 - Part 33-2335
I have used K&N filters on motorcycles, but this is the first time in a vehicle. Don't know why I messed with OEM filters in my vehicles. As soon as I installed the K&N there were the three common things I should have expected: Elimination of ever-slight hesitation from a stop when applying the accelerator, smoother shifts in the transmission (as a result of the engine breathing better) and finally, more acceleration when sending the RPM's north. The car sounds the same, it did not get louder nor does it have any funny air intake sounds. Sounds stock, runs better. Plus this is the last filter I will ever need to buy.

Michael Palmieri
Hilton Head Island, South Carolina
Thursday, August 25, 2016 - Part 33-2335
Fine fit and improves performance.

Graham Parker
Suffolk, United Kingdom