K&N 33-2479

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.6 out of 5 stars   8 Customer Reviews
List Price: $74.52
Your Price: USD $47.99

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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 Amount0.55 oz (16 ml)
Height1.031 in (26 mm)
Outside Length9.125 in (232 mm)
Outside Width4 in (102 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height9.69 in (246 mm)
Product Box Length7.72 in (196 mm)
Product Box Width1.75 in (44 mm)
Product StylePanel Air Filter
Weight0.8 lb (0.3 kg)

Product Reviews

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Review part 33-2479
Tuesday, November 10, 2015 - Part 33-2479
This is a High Quality Item that I have been very pleased with and has Delivered Improved Engine Performance and Gas Mileage Results. I would Highly Recommend this item to anyone who is interested in a Reusable Air Filter Option.

James Wilson
Nashville, Tennessee
Wednesday, August 12, 2015 - Part 33-2479
Transaction was painless, and it was nice that there are many payment options to choose from. The item replaced my factory filter without any problems. I already started seeing increase fuel econmy and performance.

Rosemblim Lugo
Monday, June 29, 2015 - Part 33-2479
Fits good, works well.

David Garcia
Chula Vista, California
Sunday, September 21, 2014 - Part 33-2479
A++++. Love it. Big gain in horsepower. For those who complain about getting less gas mileage. If you have driven it slower you will have a better gas mileage plus having air conditioning on is a big factor too. Regardless I just love that it's more responsive when I step on it. Didn't even feels like i was driving a 1.6L engine.

Monday, January 13, 2014 - Part 33-2479
Better gas mileage.

Thursday, January 02, 2014 - Part 33-2479
Buy K & N filter to a vehicle Nissan Versa 2013. It takes great surprise that the substitute was significantly increased fuel consumption from an average of 12 km / liters to 9.7 km / Lts, this report is after traveling about 250 kms.

León Martínez
Wednesday, December 11, 2013 - Part 33-2479
Great product! Easy to install and a noticeable improvement in engine performance.

Tim kesterson