K&N 33-2047

Replacement Filters > Replacement Air Filter
List Price: $70.51
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 Amount0.98 oz (29 ml)
Height0.75 in (19 mm)
Inner WireNo
Outside Length8.375 in (213 mm)
Outside Width7.438 in (189 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height11.56 in (294 mm)
Product Box Length10.44 in (265 mm)
Product Box Width1.75 in (44 mm)
Product StyleUnique Air Filters
Top StyleOpen
Weight1 lb (0.5 kg)

Customer Feedback

Be the first to review part 33-2047
I use an intake air filter and oil filter on my 1995 Honda Civic.  I have noticed about an 8% improvement on gas mileage with these products.

Richard Willis
Simpsonville, South Carolina
Worth every penny, top quality ,awesome sound. I have a '09 Honda Civic si. Easy to follow directions. Installed in 2 hrs.

Baltimore, Maryland
I installed this on a 2015 Honda Civic Si coupe. It's amazing and sounds amazing. Really made a difference.