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Replacement Filters > Replacement Air Filter

 List Price: $106.60
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33-2594
 
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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®
Available Information
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Part 33-2594 Product Specifications
Product Style: Panel Air Filter
Height: 1.181 in (30 mm)
Outside Length: 12.795 in (325 mm)
Outside Width: 11.339 in (288 mm)
Air Filter Shape: Panel
Filter Material: Cotton Gauze
Package Contents: 1 Air Filter
Package Quantity: 1
Filter Re-Oiling Amount: 1.81 oz (54 ml)
Weight: 1.9 lb (0.9 kg)
Product Box Length: 12 in (305 mm)
Product Box Width: 18 in (457 mm)
Product Box Height: 3 in (76 mm)



Customer Feedback      Be the first to review part 33-2594

I started using this filter. I ordered from your shop at my first oil change for my BMW G650GS as it's not a common part locally. Since then, I've never bought anywhere else. Always quick delivery, correct item, good price and no hassle. I hope you keep this product in your line-up and thanks for good service over the last +34,000 miles.
C. Ratliff, Phoenix, Arizona
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
Great product. I got rid of the stock airbox on my 1993 BMW 740i. This filter fit right on the open intake hose. I have had it about 3 years and it instantly improved throttle response and the engine sounded better.
Jordan, California