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Replacement Filters > Replacement Air Filter

 List Price: $75.92
Your Price: $51.99

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33-2377
 
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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
33-2377 Cross Reference
33-2377 Vehicle Applications
Air Filter Test Data
News Story - K&N Designs a Lifetime Replacment Air Filter for the Honda CR-V
News Story - Honda CR-V Discovers Lifetime of Performance and Protection with K&N


Part 33-2377 Product Specifications
Product Style: Unique Air Filters
Air Filter Shape: Panel
Filter Material: Cotton Gauze
Flanges: None
Height: 0.875 in (22 mm)
Package Contents: 1 Air Filter
Package Quantity: 1
Filter Re-Oiling Amount: 0.86 oz (25 ml)
Outside Length: 10.625 in (270 mm)
Outside Width: 6.625 in (168 mm)
Weight: 1 lb (0.5 kg)
Product Box Length: 7.72 in (196 mm)
Product Box Width: 1.75 in (44 mm)
Product Box Height: 13.56 in (345 mm)



Customer Feedback      Be the first to review part 33-2377

You guys are Magicians!!!!!! I put a K&N air filter into my '08 Honda CRV and I know that the filter vs paper provides only a couple of horsepower, but the difference in responsiveness is uncanny!!
WOW!
Jeffrey Greentree, Mechanicsville, Virginia
I've used K&N air filters in my last four automobiles, (a 2002 Honda Accord, 1999 Ford Explore, 2011 Highlander and 2014 CR-V,) plus two for my son's automobiles. Although I can't quantify their performance accurately, I think they improve both performance and mileage slightly. This is important to me because I now own two four cylinder cars and want all the horsepower I can get.
Harry Norton, Charlotte, North Carolina
I own a Honda Cr-v and it was stock, lacking that extra power that an 18 year old young man like myself wants in his ride. Baseline for my SUV, considering it only has a 2.0 litre 4 cyl. was probably about 120hp. After I dropped in a k&n panel filter I saw a decent gain in power, acceleration and smoothness. That was all fine and dandy but when I took it one step higher and put in a new metal intake system and toped it off with a K&N cone filter I saw a power increase of nearly 20hp. a LARGE increase in acceleration, and not to mention my little 4X4 Honda 4 cyl. sounds like a Z71 chevy V8. I cleaned the throttle body out, and that completes my intake modification. I would recommend K&N to anybody who cares about their ride. Thank you K&N, you rock.
Chris McFarland, Murrells Inlet/ Myrtle Beach, South Carolina