Collection: K&N

Intake · Filtration · Airflow
K&N
K&N makes washable, reusable cotton air filters and the intake systems built around them. The cold air intake range covers the 57 Series FIPK, 63 Series AirCharger, 69 Series Typhoon, 71 Series Blackhawk and 77 Series High-Flow kits, along with replacement panel and round air filters for cars, trucks, motorcycles and UTVs. The line also includes universal clamp-on filters, pre-filter wraps, cabin air filters, oil filters, fuel filters, home HVAC filters and filter recharger cleaning kits. Listings give the part number and the vehicles each part fits.
Cold Air IntakesReplacement Air FiltersOil Filters
What We Carry from K&N
Cold air intake systems
Replacement panel and round air filters
Universal clamp-on filters and pre-filters
Oil and fuel filters
Cabin and home HVAC filters
Recharger filter cleaning kits
Check the fit before you order — confirm your model year, engine and part number against the vehicle list on each listing, or use the Part Finder.
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Vendor:K&N
K&N 33-2005 Replacement Air Filter for Select 1971-1992 BMW Models
✓ In Stock • Ships from manufacturerRegular price $ 100.37Regular price$ 110.41Sale price $ 100.37Sale -
Vendor:K&N
K&N 33-2002 Replacement Air Filter for Select 1973-1999 Vehicles (7 Makes)
✓ In Stock • Only 1 leftRegular price $ 46.39Regular price$ 51.03Sale price $ 46.39Sale -
Vendor:K&N
K&N 21512-1 Universal Adapter 6 Inch Filter 3.5in Coupler
✓ In Stock • Ready to ShipRegular price $ 25.99Regular price$ 28.59Sale price $ 25.99Sale -
Vendor:K&N
K&N 33-2155 Replacement Air Filter for Select 1994-2007 Chevrolet, Suzuki & Mazda Models
✓ In Stock • Only 1 leftRegular price $ 46.39Regular price$ 51.03Sale price $ 46.39Sale -
Vendor:K&N
K&N RC-4580 Universal Chrome Filter 4 inch Flange / 5 3/8 inch Bottom / 4 1/2 inch Top / 8 inch Height
✓ In Stock • Only 4 leftRegular price $ 83.99Regular price$ 92.39Sale price $ 83.99Sale -
Vendor:K&N
K&N 33-2209 Replacement Air Filter for Select 2000-2010 Audi Models
✓ In Stock • Only 3 leftRegular price $ 55.19Regular price$ 60.71Sale price $ 55.19Sale -
Vendor:K&N
K&N 33-2888 Replacement Air Filter for Select 2004-2018 Volkswagen, Audi & KTM Models
✓ In Stock • Only 5 leftRegular price $ 55.19Regular price$ 60.71Sale price $ 55.19Sale -
Vendor:K&N
K&N RP-4970 Round Tapered Universal Air Filter 4 inch Flange 5 3/8 inch Base 4 inch Top 7 inch Height
✓ In Stock • Ships from manufacturerRegular price $ 174.80Regular price$ 192.28Sale price $ 174.80Sale -
Vendor:K&N
K&N E-2296 Replacement Air Filter for Select 2004-2017 Toyota & Ford Models
✓ In Stock • Ready to ShipRegular price $ 67.19Regular price$ 73.91Sale price $ 67.19Sale -
Vendor:K&N
K&N 33-2731 Replacement Air Filter for 1995-1998 Porsche 911
✓ In Stock • Only 2 leftRegular price $ 83.99Regular price$ 92.39Sale price $ 83.99Sale -
Vendor:K&N
K&N E-2295 Replacement Air Filter for 2004-2012 Porsche Boxster & 2005-2012 Porsche Cayman
✓ In Stock • Ready to ShipRegular price $ 67.19Regular price$ 73.91Sale price $ 67.19Sale -
Vendor:K&N
K&N 33-2361 Replacement Air Filter for 2005-2015 Suzuki Grand Vitara & 2000-2008 Suzuki Escudo
✓ In Stock • Ships from manufacturerRegular price $ 59.79Regular price$ 65.77Sale price $ 59.79Sale -
Vendor:K&N
K&N 33-2786 Replacement Air Filter for Select 1997-2008 Porsche Models
✓ In Stock • Ready to ShipRegular price $ 83.99Regular price$ 92.39Sale price $ 83.99Sale -
Vendor:K&N
K&N 22-8049DK RC-2690 Black Drycharger Air Filter Wrap
✓ In Stock • Ready to ShipRegular price $ 31.99Regular price$ 35.19Sale price $ 31.99Sale -
Vendor:K&N
K&N RC-5112DK RC-5112 Black Drycharger Air Filter Wrap
✓ In Stock • Ships from manufacturerRegular price $ 31.99Regular price$ 35.19Sale price $ 31.99Sale -
Vendor:K&N
K&N SN-2520 3.75 Inch OD 2.438 Inch ID 2 Inch Angled Flange 5 Inch H 3 Inch Top OD Round Tapered Univ
✓ In Stock • Ready to ShipRegular price $ 55.19Regular price$ 60.71Sale price $ 55.19Sale