33-2573 Image

Replacement Filters > Replacement Air Filter

 List Price: $77.61
Your Price: $52.99

You Save 31.7%

Find a Local 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]
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)



Accessories
99-5050.jpg
99-5050 - Filter Care Service Kit - Squeeze

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

K&N 33-2573 fits the following:
1997 AUDI A6 4.2L V8 F/I - All
1996 AUDI A6 4.2L V8 F/I - All
1995 BMW 535I 3.5L L6 F/I - All
1995 AUDI A6 4.2L V8 F/I - All
1994 BMW 730IL 3.0L L6 F/I - All
1994 BMW 535I 3.5L L6 F/I - All
1994 AUDI V8 QUATTRO 4.2L V8 F/I - All
1994 AUDI V8 QUATTRO 3.6L V8 F/I - All
1994 AUDI A6 4.2L V8 F/I - All
1993 BMW 730IL 3.0L L6 F/I - All
1993 BMW 535I 3.5L L6 F/I - All
1993 AUDI V8 QUATTRO 4.2L V8 F/I - All
1993 AUDI V8 QUATTRO 3.6L V8 F/I - All
1992 BMW 735IL 3.5L L6 F/I - All
1992 BMW 735I 3.5L L6 F/I - All
1992 BMW 730IL 3.0L L6 F/I - All
1992 BMW 730I 3.0L L6 F/I - All
1992 BMW 535I 3.5L L6 F/I - All
1992 AUDI V8 QUATTRO 4.2L V8 F/I - All
1992 AUDI V8 QUATTRO 3.6L V8 F/I - All
1991 BMW 735IL 3.5L L6 F/I - All
1991 BMW 735I 3.5L L6 F/I - All
1991 BMW 730IL 3.0L L6 F/I - All
1991 BMW 730I 3.0L L6 F/I - All
1991 BMW 535I 3.5L L6 F/I - All
1991 BMW 530I 3.0L L6 F/I - All
1991 AUDI V8 QUATTRO 4.2L V8 F/I - All
1991 AUDI V8 QUATTRO 3.6L V8 F/I - All
1990 BMW 735IL 3.5L L6 F/I - All
1990 BMW 735I 3.5L L6 F/I - All
1990 BMW 730IL 3.0L L6 F/I - All
1990 BMW 730I 3.0L L6 F/I - All
1990 BMW 535I 3.5L L6 F/I - All
1990 BMW 530I 3.0L L6 F/I - All
1990 AUDI V8 QUATTRO 3.6L V8 F/I - All
1989 BMW 735IL 3.5L L6 F/I - All
1989 BMW 735I 3.5L L6 F/I - All
1989 BMW 730IL 3.0L L6 F/I - All
1989 BMW 730I 3.0L L6 F/I - All
1989 BMW 535I 3.5L L6 F/I - All
1989 BMW 530I 3.0L L6 F/I - All
1989 AUDI V8 QUATTRO 3.6L V8 F/I - All
1988 BMW 735IL 3.5L L6 F/I - All
1988 BMW 735I 3.5L L6 F/I - All
1988 BMW 730IL 3.0L L6 F/I - All
1988 BMW 730I 3.0L L6 F/I - All
1988 BMW 535I 3.5L L6 F/I - All
1988 BMW 530I 3.0L L6 F/I - All
1988 AUDI V8 QUATTRO 3.6L V8 F/I - All
1987 BMW 735IL 3.5L L6 F/I - Non-US
1987 BMW 735I 3.5L L6 F/I - Non-US
1987 BMW 730IL 3.0L L6 F/I - All
1987 BMW 730I 3.0L L6 F/I - All
1986 BMW 735I 3.5L L6 F/I - Non-US, from 9/86
1986 BMW 730IL 3.0L L6 F/I - All
1986 BMW 730I 3.0L L6 F/I - All