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Replacement Filters > Replacement Air Filter

List Price: $64.71
Your Price: $44.99

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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 K&N 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 ShapeRound
Filter MaterialCotton Gauze
Filter Re-Oiling Amount0.71 oz (21 ml)
Height2 in (51 mm)
Inner WireNo
Inside Diameter7 in (178 mm)
Outside Diameter9 in (229 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height10.31 in (262 mm)
Product Box Length10.19 in (259 mm)
Product Box Width3.94 in (100 mm)
Product StyleRound Air Filter
Top Material/FinishNone
Top StyleOpen
Weight1.2 lb (0.5 kg)

Customer Feedback

I drive a 1985 Nissan Sunny. Been using the stock paper filter for years, then I decided to change to K&N air filter. I'm using the screw on type of air filter on my carb. What I gotta say, better pickup and I like the sound produced when I rev the engine hard. Slight improvement in mileage but most importantly I know I'm using quality stuff and believe me K&N is no joke. Kinda expensive but this is one investment worth making and money well spent.
WK, Malaysia
Honda Civic '94
I was driving a Civic for 4 years before I sold it 2 years ago. The car is superbly fast in acceleration after I used the K&N replacement filter. My other friends on the same car model can feel great difference when they test drove my car. Now I bought a new Nissan Sunny, I am going to purchase a K&N filter as I strongly believe it will help its acceleration and petrol consumption!
Jen, Singapore
Couldn't believe how restrictive the original equipment air filter was . After installing the K&N replacement , the motor seems smoother and more responsive . The great gas mileage of my Subaru appears to have improved also .
Leonard Costrino, Darien Center New York