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Replacement Filters > Replacement Air Filter

 List Price: $87.78
Your Price: $59.99

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33-2970
 
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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:1.4 oz (41 ml)
Height:0.875 in (22 mm)
Outside Length:11.375 in (289 mm)
Outside Width:8 in (203 mm)
Package Contents:1 Air Filter
Package Quantity:1
Part Number:33-2970
Product Box Height:11.56 in (294 mm)
Product Box Length:10.44 in (265 mm)
Product Box Width:1.75 in (44 mm)
Product Style:Panel Air Filter
Weight:1.2 lb (0.5 kg)


Customer Feedback      Be the first to review part 33-2970

I installed this filter in my 2008 BMW 528i in under 2 minutes from hood-up to hood-down. After starting the car in the garage I didn't notice any real difference in the sound but once I started driving it I could hear and feel the difference, especially in sport mode. And as an added benefit, it looks like my fuel economy has improved by about 1 mpg. According to the car's computer, in the 1,200 miles since I put it on, my average economy has gone from 25.2 to 26.2 mpg. Very happy.
Jim, Newbury Park, California
The air filter was a perfect fit on my wife 2011 BMW 328i.
Ryan Wen, California
Replaced the stock BMW air filter with the BM-1113. Fits the 2013 R1200GS water-cooled engine. Great filter.
Scott, Lincoln, California