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K&N 33-2489 Air Filter

Replacement Filters / Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5     20 Customer Reviews
33-2489
$53.99 USD
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Product Overview

  • 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 33-2489 Air Filter fits some Acura RDX 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]
Air Filter ShapePanel
Filter MaterialCotton Gauze
WashableYes
Height1.313 in (33 mm)
Outside Length12 in (305 mm)
Outside Width7.875 in (200 mm)
Package Contents1 Air Filter
Package Quantity1
Warranty1,000,000 Miles/10 Year
Product StylePanel Air Filter
Weight1.7 lb (0.8 kg)
Filter Re-Oiling Amount1.62 oz (48 ml)
Product Box Height1.75 in (44 mm)
Product Box Length17.19 in (437 mm)
Product Box Width8.31 in (211 mm)
WARNING: Cancer and reproductive harm--www.P65warnings.ca.gov

K&N 33-2489 Air Filter Product Reviews

Thursday, October 25, 2018 - Part 33-2489
Easy to install I love the ability to clean rather than the cost of replacing with over priced and less effective filters. I wish you had an air intake system to fit my 2015 Acura RDX.

Jay Pfeiffer
Sparks, Maryland
Thursday, June 21, 2018 - Part 33-2489
I've used these filters for 30 years. Love the extra and quicker engine response they provide my vehicles. Even my old Prius drove better.

Mark Flavin
Longmeadow, Massachusetts
Monday, November 20, 2017 - Part 33-2489
Great air filter, I had one on my truck & wanted to replace the stock air filter on my wife’s car. I wish I knew that the “STOP” sticker was included with the filter. I wouldn’t have ordered the sticker separately.

Chazz Ragragola
Mililani, Hawaii