33-2378 Image

K&N 33-2378 4.8 out of 5 stars 4 Customer Reviews
Replacement Filters > Replacement Air Filter

 List Price: $80.59
Your Price: $54.99

You Save 31.8%

Find a Local K&N Dealer


       

33-2378
 
Not in stock.
 Will ship as soon as it becomes available.

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:1.02 oz (30 ml)
Height:1 in (25 mm)
Outside Length:10.625 in (270 mm)
Outside Width:6.875 in (175 mm)
Package Contents:1 Air Filter
Package Quantity:1
Part Number:33-2378
Product Box Height:13.56 in (345 mm)
Product Box Length:7.72 in (196 mm)
Product Box Width:1.75 in (44 mm)
Product Style:Panel Air Filter
Weight:1.1 lb (0.5 kg)


Product Reviews      Review part 33-2378

 Quick delivery. Filter appears to have increased the economy (gas mileage). Completely satisfied with service, purchase and ease of installation! Great product. Been using your filters for many years!
William Keller, Costa Mesa, California
 More power. Better MPG's, No brainer.
G Ashworth, Florida
 Never have to worry about changing my filter again! Love it!
Joanna, Alabama
 So far, so good. I have not had it in the car for long, so i don't know how well in performs compared to the original,. I think it is great so far, but i just haven't had it long enough to give it five stars. I am delighted that i won't have to replace the filter anymore.
Bryan morice, Duluth, GA