K&N 33-2243

Replacement Filters > Replacement Air Filter
List Price: $70.20
Your Price: USD $44.99

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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 virtually every vehicle 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]
  • 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®

Product Specifications

Air Filter ShapePanel
Filter MaterialCotton Gauze
Filter Re-Oiling Amount0.69 oz (21 ml)
Height0.813 in (21 mm)
Outside Length7.688 in (195 mm)
Outside Width6.688 in (170 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 StyleUnique Air Filters
Weight0.8 lb (0.4 kg)

Customer Feedback

Be the first to review part 33-2243
Great Product

    I just wanted to let you know that I am very happy with the FIPK (Air Intake) that I got for my 2001 Chevy S-10 (4.3L w/5sp) pickup.  I can feel a big difference in acceleration.  I do mostly mixed driving, but when I get on the highway I need to merge quickly onto busy roads, so I really mash down the accelerator.  Around town I tend to drive in 4th gear at 25-30mph and the intake has made a difference in the way it sounds and I don't feel like I am bogging it down so much.  I have only gone through 1 tank of gas, but in just that tank I have seen a 2.2mpg increase in fuel economy, that includes some hot rodding to experience the difference and impress my friends!!


Update - I have a K&N replacement filter on my '05 Civic Hybrid and it has made a 1.6mpg increase.  On my last long trip I hit 51.1mpg, which was the first time I have broke the 50mpg barrier.

Jesse Honn
Port Orchard, WA
this is the BEST stock style filter why do I say that? I have changed many Honda filters on the firewall 1) strong steel body. heavier and thicker metal than auto chains/discount stores. 2) the threads on the input and output are machined very cleanly. 3) durable epoxy coating, thicker than all oem & cheapos. wont rust up easily so why did I take so long the try it? it was really never in stock at auto chain stores. so I decided to order online. im NEVER GOING BACK TO regular replacement fuel filters on my acuras/Hondas don't believe me, try it yourself what more can you ask for? LOWER PRICED than regular filters(and oem), BETTER PERFORMANCE ALSO

Shur Yang
Eastside St.Paul, Minnesota
I use K&N filters in all my vehicles. I had recently purchased a 2015 Ram 3500. Bought the K&N filter for that and noticed an immediate increase in fuel mileage and performance due to better airflow through the K&N filter. & I have K&N on both of my Harley's and my wife's Honda Prelude

Spring Hill, Florida