air-filters-direct-fit

K&N 33-2059 - Air Filter

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$46.74

$84.99

You save: $38.25 (45%) off MSRP

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SELECT YOUR VEHICLE

This part fits

  1. 1997 BMW 850Ci
  2. 1996 BMW 850Ci
  3. 1995 BMW 850CSi
  4. 1995 BMW 850Ci
  5. 1994 BMW 850CSi
  6. 1994 BMW 850Ci
  7. 1994 BMW 750iL
  8. 1994 BMW 318is
  9. 1994 BMW 318i
  10. 1993 BMW 850Ci
  11. 1993 BMW 750iL
  12. 1993 BMW 318is
  13. 1993 BMW 318i
  14. 1992 BMW 850i
  15. 1992 BMW 750iL
  16. 1992 BMW 318is
  17. 1992 BMW 318i
  18. 1991 BMW 318is
  19. 1991 BMW 850i
  20. 1991 BMW 750iL
  21. 1991 BMW 525i 2.5L L6 cid:152 cc:2494
  22. 1991 BMW 325iX
  23. 1991 BMW 318i
  24. 1991 BMW 325i
  25. 1990 BMW 750iL
  26. 1990 BMW 325iX
  27. 1990 BMW 325is
  28. 1990 BMW 325i
  29. 1990 BMW 525i 2.5L L6 cid:152 cc:2494
  30. 1989 BMW 750iL
  31. 1989 BMW 525i 2.5L L6 cid:152 cc:2494
  32. 1989 BMW 325iX
  33. 1989 BMW 325is
  34. 1989 BMW 325i
  35. 1988 BMW 750iL
  36. 1988 BMW 528e
  37. 1988 BMW 325iX
  38. 1988 BMW 325is
  39. 1988 BMW 325i
  40. 1988 BMW 325
  41. 1987 BMW 528e
  42. 1987 BMW 325is
  43. 1987 BMW 325i
  44. 1987 BMW 325e
  45. 1986 BMW 528e
  46. 1986 BMW 325e
  47. show all...
Authorized Dealer

About this product

Part #: 33-2059

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 the majority of vehicles 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 Details

Diameter Inside (in.)OEM
Diameter Outside (in.)OEM
Filter MaterialCotton Gauze
Filter Re-Oiling Amount0.9 oz (27 ml)
Filter StyleDry
Height (in.)1.063
Inner WireNo
Outside Length10 in (254 mm)
Outside Width5.75 in (146 mm)
ShapePanel (Flat)
Top StyleOpen
Width (in.)5.75
Additional Documents
  1. Installation Instructionspdf

See what our community says about kn products

product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
I saw it on a Facebook group and for such a low price I couldn't pass it up. He was practically giving it away
Is this your first time buying from this brand? Did you consider other brands?
I have always trusted K&N for all my intake needs.
Was it easy to install? Any installation tips that will help others?
It was fairly easy to install. I had to remove the battery and Jack the car up to take the inner fender well out to get it positioned properly, but other than that, it was great
Once you've had a chance to use the product, did it meet your expectations?
Yes. It sounds amazing and you can definitely feel an improvement in responsiveness
View on Nick's build
Tristan Stanners

58

Tristan Stanners
1995 Ford Fairmont
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Price, performance and availability plus ease of installation
Is this your first time buying from this brand? Did you consider other brands?
No
Was it easy to install? Any installation tips that will help others?
Just take fitting off back of the airbox
Once you've had a chance to use the product, did it meet your expectations?
Yep bit noisy but thats expected
View on Tristan's build
Luke Thomas

255

Luke Thomas
1989 BMW 325
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Double-intake systems are awesome, especially right by a 2 seperate vents!
Was it easy to install? Any installation tips that will help others?
Yes.
View on Luke's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
A bit pricey, but I know K&N is a good brand.
Is this your first time buying from this brand? Did you consider other brands?
AEM was another I liked, but went with K&N.
Was it easy to install? Any installation tips that will help others?
Not to bad to install. Took some time with the slight re-organization of parts to fit the intake tube, but it's all explained in the manual.
Once you've had a chance to use the product, did it meet your expectations?
It works great, but I'm statting to feel that power hunger... so the fun lasted for maybe a day... lol
Any additional comments?
Need... boost... soon!
View on Adam's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Performance.
Is this your first time buying from this brand? Did you consider other brands?
Yes. No K&N is a trusted brand.
Was it easy to install? Any installation tips that will help others?
Yes!
Once you've had a chance to use the product, did it meet your expectations?
Yes, gained 4 MPG and 50 more miles per tank!
View on Brent 's build
California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

*Some manufacturer restrictions apply.

About K&N

K&N Engineering in Riverside California is the world's leading manufacturer of washable performance air filters and air intake systems. K&N invented the reusable high flow cotton air filter in 1969 and has been perfecting the technology ever since. K&N is a world class filtration company selling air filters, oil filters, and air intakes in over 30 countries. K&N sells over 5,000 products designed for cars, trucks, motorcycles, engines, and industrial applications. From their Million Mile Warranty to their Consumer Protection Pledge, K&N stands behind their products and their consumers 100%. The distinctive K&N logo represents performance from one of the original performance companies.

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