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K&N 33-2129 4.9 out of 5 stars 22 Customer Reviews
Replacement Filters > Replacement Air Filter

 List Price: $74.44
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33-2129
 
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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
33-2129 Cross Reference
Installation Instruction Sheet
33-2129 Vehicle Applications
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News Story - The European Rally and Motorsports Park in Florida uses K&N on its Vehicles
News Story - Unleash Power and Protection in Your Chevy Suburban 1500 with K&N Filtration Products


Part 33-2129 Product Specifications
Product Style: Panel Air Filter
Height: 1.188 in (30 mm)
Outside Length: 12.438 in (316 mm)
Outside Width: 9.813 in (249 mm)
Air Filter Shape: Panel
Filter Material: Cotton Gauze
Package Contents: 1 Air Filter
Package Quantity: 1
Filter Re-Oiling Amount: 1.85 oz (55 ml)
Weight: 1.8 lb (0.8 kg)
Product Box Length: 11.06 in (281 mm)
Product Box Width: 1.88 in (48 mm)
Product Box Height: 17.81 in (452 mm)



Product Reviews    See all reviews!  Review part 33-2129

 When I purchase a vehicle for my wife or myself, the first thing I do is purchase a K&N air filter. This is the first time I have purchased direct and it was so easy and less in price than auto parts store. I clean them every 10,000 miles or more often if conditions dictate. A good clean air filter is the key to helping the engine breath better and run more efficiently.
Nick Dellinger, New Braunfels, Texas
 Awesome! Notice performance right away. Excellent.
Joe Bollas, Canada
 Great as always.
George Fish, Texas