K&N 33-2649

Replacement Filters > Replacement Air Filter
List Price: $76.72
Your Price: USD $51.99

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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 Amount1.21 oz (36 ml)
Height1.125 in (29 mm)
Inner WireNo
Outside Length10.688 in (271 mm)
Outside Width7.125 in (181 mm)
Package Contents1 Air Filter, 1 K&N 1oz Sealing Grease
Package Quantity1
Product Box Height13.56 in (345 mm)
Product Box Length7.72 in (196 mm)
Product Box Width1.75 in (44 mm)
Product StylePanel Air Filter
Top StyleOpen
Weight1.1 lb (0.5 kg)

Customer Feedback

I've been using this products on various vehicles since 2006, from Lincoln LSE's to a 2010 Taurus SHO, a 2011 Cadillac CTS-V a 2011 Lincoln MKX to my current car which is a Merc 550. I've noticed a marked difference in each of the cars in acceleration way more than when I had installed an Air Raid cold air intake system which actually slowed my CTS-V down, too much air for the sensors to accommodate so that was a waste of four hundred bucks. With all of the highly responsive and regulating computers on today's high performance cars determining what it going to do and not it's worth it to stop at K&N as far as air intake is concerned, anything else is a waste of money, as evidenced on several channels on You Tube. Take it from someone who's wasted hundreds of dollars seeking more speed, get a filter from these guy's you won't be disappointed.

New York City
This filter works great in my 2012 Cadillac CTS-V! I do notice a slight performance improvement in power and gas mileage. I never have to worry about replacing this filter ever again. This should last a lifetime. This makes my 6th K&N filter purchase. Ever since I found out about K&N, I have never went back to paper filters. K&N makes a filter for all of my cars.

Greenville, North Carolina
Installed it on my Volkswagen Polo. The car became more economical and better acceleration. I am very satisfied with this product.

Edoardo Castillo