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33-2342
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K&N 33-2342 Air Filter

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.5 out of 5 stars   16 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 33-2342 Air Filter fits some Honda Civic, Honda Civic GX, Honda Civic VIII, Honda Crossroad, Honda FR-V, and Honda Stream 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 in (25 mm)
Package Contents1 Air Filter
Package Quantity1
Product StyleUnique Air Filters
Outside Length8.813 in (224 mm)
Outside Width7.688 in (195 mm)
Weight0.8 lb (0.4 kg)
Filter Re-Oiling Amount0.93 oz (27 ml)
Product Box Height11.56 in (294 mm)
Product Box Length10.44 in (265 mm)
Product Box Width1.75 in (44 mm)

K&N 33-2342 Air Filter Product Reviews

Tuesday, January 23, 2018 - Part 33-2342
I’ll admit that I was skeptical, that an air filter could/would help boost horsepower. Well, you can believe this or not, but I actually have a different car, since installing my new K&N Air Filter. The boost in power was shocking to me. The day I installed my new K&N Air Filter, I had my oil changed and supplied my mechanic with a new K&N oil filter. When I left the shop, I ran the car on a back road and I could tell a difference. However, when I got out on I 75, South of Atlanta, at one point, I looked down and realized I was going 92 MPH. Sure didn’t feel like I was flying. LOL My car was smooth as silk. (I have a 2007 Honda Civic EX Coupe with 170,000 miles) I was already averaging 42 mpg BEFORE I had my K&N products installed. I did some serious figuring, and my mileage changed from 42 to 46. Not that much, but considering I can fill my car up for $22 and go almost 500 miles on one tank of gas.......yeah, I’m happy with that K&N products are freakin awesome.

Mark Wright
Jackson, Georgia
Saturday, January 13, 2018 - Part 33-2342
I have a 2007 Civic EX coupe that I’ve babied. The car has always run great, as I always change oil, filters, flush trans, rotate tires, etc etc regularly. It’s got 171,900 miles. I upgraded to a new K&N Air Filter and K&N Oil filter. Wow.....what a difference The car has more pep. Took ole blue out on I-75 today and before I knew it, I was going 92mph. This car is as smooth as silk. Straight as an arrow, when I turn loose of the steering wheel. I plan on keeping this car till the doors fall off. My certified Honda mechanics wife, has 354,000 miles on her Civic. He told me as good as I’ve taken care of my car, it too should last upwards of 350,000 miles. Probably more. I know one thing, I’ll only use K&N products from now on.

Mark
Jackson, GA
Monday, November 20, 2017 - Part 33-2342
Easy install great product.

Lawrence Causey
Vallejo, California