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Replacement Filters > Replacement Air Filter

 List Price: $78.39
Your Price: $52.99

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33-2574
 
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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 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 Shape:Panel
Filter Material:Cotton Gauze
Filter Re-Oiling Amount:0.97 oz (29 ml)
Height:1.181 in (30 mm)
Inner Wire:No
Outside Length:15.079 in (383 mm)
Outside Width:5.748 in (146 mm)
Package Contents:1 Air Filter
Package Quantity:1
Part Number:33-2574
Product Box Height:17.19 in (437 mm)
Product Box Length:8.31 in (211 mm)
Product Box Width:1.75 in (44 mm)
Product Style:Panel Air Filter
Top Style:Open
Weight:1.3 lb (0.6 kg)


Customer Feedback      Be the first to review part 33-2574

After installing the K&N drop in air filter in my 2006 Nissan Altima 3.5 SE I have noticed a huge improvement in exhaust sound as well as boosted acceleration and overall power.  This morning my 2006 Nissan Altima met its match when a Lamborghini Countach left me in the dust, but when I poured on the gas I was amazed how easy it was for my Altima to catch up to the lamborghini, and I highly doubt this would have been possible if I hadn't replaced my factory stock air filter with a K&N air filter!  I also have the picture to prove that I caught up to the lamborghini as fast as it had passed me by!
William Bremkamp, Centennial, Colorado
I have used K&N air filters for many years, and was very happy to learn that K&N made a filter to fit my Lamborghini Miura. The filters fit perfectly, and I am very happy with them.
Scott Reid, Round Rock, Texas