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33-3012
$54.99 USD
MSRP $86.09 36.1% Off
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K&N 33-3012 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   2 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 33-3012 Air Filter fits some Honda Civic IX, Honda Civic Tourer, and Honda Civic X 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
FlangesNone
Height1.438 in (37 mm)
Package Contents1 Air Filter
Package Quantity1
Product StyleUnique Air Filters
Outside Length9.281 in (236 mm)
Outside Width9.063 in (230 mm)
Weight1.3 lb (0.6 kg)
Filter Re-Oiling Amount1.19 oz (35 ml)
Product Box Height11.56 in (294 mm)
Product Box Length10.44 in (265 mm)
Product Box Width1.75 in (44 mm)

K&N 33-3012 Air Filter Product Reviews

Thursday, March 29, 2018 - Part 33-3012
Used on Civic MK9 2016 1.6idtec. Took 2min to install it and engine feels so much happier, more willing to rev. It does pull better and stronger at highet rpms. Not the first car I had K&N installed and so happy this time aswell. Would definitely recommend.

Ed
Bedford, United Kingdom
Friday, November 18, 2016 - Part 33-3012
Perfect fit and great quality as always from K&N.

James Stewart
Arbroath, United Kingdom