K&N 33-2247

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.9 out of 5 stars   48 Customer Reviews
List Price: $89.00
Your Price: USD $56.99

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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 Amount2.3 oz (68 ml)
Height1.563 in (40 mm)
Outside Length13.75 in (349 mm)
Outside Width9.313 in (237 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height17.81 in (452 mm)
Product Box Length11.06 in (281 mm)
Product Box Width1.88 in (48 mm)
Product StylePanel Air Filter
Weight2 lb (0.9 kg)

Product Reviews

See all reviews!
Review part 33-2247
Friday, November 06, 2015 - Part 33-2247
The truck seems to run better with the factory filter. The gas mileage dropped by 3 mpgs with the k&n drop in filter, as if that isn't bad enoungh considering its a hemi engine. These filters are more suited for heavily modded engines, but the delivery of the filter was on time as estimated.

Friday, November 06, 2015 - Part 33-2247
Felt difference in throttle response. mileage up very little, performance better.

Jack Collins
Kenner, Louisiana
Friday, October 30, 2015 - Part 33-2247

Peter Glusker
Fort Bragg, California
Tuesday, October 27, 2015 - Part 33-2247
Products and service are top quality. I have used K&N filters over 10 years and have yet to be disappointed. I would highly recommend this product to everyone.

Richard Bladl
Wenatchee, Washington
Friday, October 23, 2015 - Part 33-2247
Always put K & N on my new vehicles. Have not had to replace one ever. I stay with a proven product that improves vehicle operation. Savings to me in the long run. Delivery is fast and efficient.

Bill Powell
Tallahassee, FL
Tuesday, October 13, 2015 - Part 33-2247
Fits better than the cold air intake that was on the vehicle.

Dean Lacy
Gresham, Oregon
Thursday, October 01, 2015 - Part 33-2247
The filter was slightly thinner which caused me some issues. Tech support helped and the filter works great. Thanks for the help.