K&N 33-2330

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   2 Customer Reviews
List Price: $74.13
Your Price: USD $47.99

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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 ShapePanel
Filter MaterialCotton Gauze
Filter Re-Oiling Amount0.98 oz (29 ml)
Height1 in (25 mm)
Outside Length11.438 in (291 mm)
Outside Width8.813 in (224 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height11.56 in (294 mm)
Product Box Length10.44 in (265 mm)
Product Box Width1.75 in (44 mm)
Product StyleUnique Air Filters
Weight1.3 lb (0.6 kg)

Product Reviews

Review part 33-2330
Thursday, June 18, 2015 - Part 33-2330
My goodness, it was so easy to find the product I was looking for on this site. Then, after the above expected time of delivery, I install the product in a .few minutes. I wasn't sure what kind of performance ato expect because I have already gained MPG by taking out 2 of the 3 mufflers in my system and replacing them with resonators. This filter actually has increased my MPG by another 1 MPG. Crazy. This Forenza advertises about 24 Highway and 19 City. I now get 30 Highway and about 26 blended City/Highway. NICE. I'm happy.

Albion, Maine
Thursday, February 12, 2015 - Part 33-2330
Excellent quality! Fast delivery! It did fix my Suzuki Forenza 2005. My car is running better and saving gas now.

Gervis M. R.