33-2573 Image

Replacement Filters > Replacement Air Filter

 List Price: $77.61
Your Price: $52.99

You Save 31.7%

Find a Local K&N Dealer


       

33-2573
 
In Stock & Ready to Ship!
 Free Ground Shipping!


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
33-2573 Cross Reference
Installation Instruction Sheet
33-2573 Vehicle Applications


Part 33-2573 Product Specifications
Product Style: Panel Air Filter
Height: 1.125 in (29 mm)
Outside Length: 14.875 in (378 mm)
Outside Width: 5.813 in (148 mm)
Air Filter Shape: Panel
Filter Material: Cotton Gauze
Package Contents: 1 Air Filter
Package Quantity: 1
Filter Re-Oiling Amount: 1.35 oz (40 ml)
Inner Wire: No
Top Style: Open
Weight: 1.2 lb (0.6 kg)
Product Box Length: 8.31 in (211 mm)
Product Box Width: 1.75 in (44 mm)
Product Box Height: 17.19 in (437 mm)



Customer Feedback      Be the first to review part 33-2573

Car : AUDI, A6, 3.0 supercharged. V6. Quattro. So much of the different when I installed K&N E-1983. With full gasoline tank, I gain more distance in travelling as compare to the orginal air filter original from OEM.
Wong Ivan, Singapore
K&N, again you prove that my trust in your products is never in vain, I use in my cars and recommend K&N to all my friends and family, it all started with my Fiat 128 when I got it the custom open style filter (RA-071V) and it transformed its little 1.1 liter engine performance entirely, and since then I've installed drop-in filters in my uncle's 2008 Toyota corolla 1.6, my friends' 1999 Daewoo lanos 1.5, 2003 Subaru Legacy 2.0, and finally in my BMW 1991 535i, and it made the car a monster without the growling noise of a cold air intake system and definitely helped ALOT my gas mileage on the thirsty 3.5 engine .
Keep up the good work and I'll keep up recommending your products to everyone I know :)
Mahmoud Maged, Cairo, Egypt
Having used k&N panel filters for a number of years on Vauxhalls and BMWs I cannot for the life of me see why these filters don't come as standard!!!
My current BMW 535i SE automatic now drives smooth as a nut between the gears and doesn't hunt anymore as well as feeling the throttle response being there for you instead of having to work it. Many thanks for a great product !!!
Stephen Wilson, Tyne & Wear
England