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Replacement Filters > Replacement Air Filter

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33-2045
 
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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
33-2045 Cross Reference
Installation Instruction Sheet
33-2045 Vehicle Applications


Part 33-2045 Product Specifications
Product Style: Panel Air Filter
Height: 0.875 in (22 mm)
Outside Length: 8.875 in (225 mm)
Outside Width: 8.875 in (225 mm)
Air Filter Shape: Panel
Filter Material: Cotton Gauze
Package Contents: 1 Air Filter
Package Quantity: 1
Filter Re-Oiling Amount: 1.17 oz (35 ml)
Inner Wire: No
Top Style: Open
Weight: 1 lb (0.5 kg)
Product Box Length: 10.44 in (265 mm)
Product Box Width: 1.75 in (44 mm)
Product Box Height: 11.56 in (294 mm)



Customer Feedback      Be the first to review part 33-2045

I replaced my OEM air box and filter with a K&N intake filter cone on my 1994 Dodge Stealth base. Before I got 25-28 mpg. Now after monitoring the gas mileage average 29-32 mpg on a v6 18 year old sports car. THAT'S AMAZING and the horsepower was very noticeably different. I noticed it did 0-60 in about 5 seconds, not bad for stock. After installing the intake cone from K&N it could get from 0-60 in 4 seconds dead. In a better description there is an electric post about 2 houses down from my house and I can see in the window from my house so they are not far away at all! It can get from 0-65 by the time it reaches the post and out runs a 350 5.0 mustang at over 140 mph. I definatly recommend K&N to anyone who either wants better gas mileage or just wants to get that extra edge.  
Jamie, Indiana
Another K&N filter for our household, the Prius, the Rav 4, and now my new Dodge Ram diesel 1500 has a lifetime filter. K&N let me know when it was ready, as this is a new model for my Dodge, and as usual the filter rocks!! Thanks a bunch!
Cherry Dawson, Charleston, South Carolina
Picked up some extra HP and much better MPG. You can feel the power. It's a Dodge Dakota with a 360 Magnum. Las Vegas is hot in the summer so this intake helps to get cooler air to the throttle body. Cool air, better HP and MPG. Can't beat that. Even with the extra power I'm getting much better MPG. Thanks.
Joe Thibodeau, Las Vegas, Nevada