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K & N Performance Parts
K & N E-3237
K & N E-3237 Custom Air Filter 600x440
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K & N E-3237
K&N E-3237 • High Air Flow with Excellent Filtration
• Designed to Increase Horsepower and Acceleration
• Washable and Reusable
• Will NOT Void Vehicle Warranty
• Lasts up to 50,000 miles before cleaning is required depending on driving conditions
• 10 Year / Million Mile Limited Warranty
• Emissions Legal in all 50 US States.
• Economical, a K&N Air Filter Will Last the Life of Your Automobile, Motorcycle, or ATV
• Works with Original Equipment Manufacturer Vehicle Electronics
• Environmentally Friendly, K&N Reusable Air Filters Reduce the Volume of Disposable Air Filters that end up in the Nation's Landfills
Retail Price: $58.39
Our Price: $36.99
UPC 024844003775
Free Shipping and Handling for orders over $99!
(US only. Excluding any oversize charges.)
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1Estimated Shipping Dates are based on available inventory and the nearest warehouse.
Performance Parts is a K & N authorized performance retailer
Product Info Related Items
K&N E-3237 • High Air Flow with Excellent Filtration
• Designed to Increase Horsepower and Acceleration
• Washable and Reusable
• Will NOT Void Vehicle Warranty
• Lasts up to 50,000 miles before cleaning is required depending on driving conditions
• 10 Year / Million Mile Limited Warranty
• Emissions Legal in all 50 US States.
• Economical, a K&N Air Filter Will Last the Life of Your Automobile, Motorcycle, or ATV
• Works with Original Equipment Manufacturer Vehicle Electronics
• Environmentally Friendly, K&N Reusable Air Filters Reduce the Volume of Disposable Air Filters that end up in the Nation's Landfills

K&N developed and manufactures a high-flow, washable filter that has been proven, again and again, to increase an engines performance. Oiled premium cotton gauze keeps dirt and debris on the outside of the filter to improve filtering efficiency. Hence, dust and dirt will not clog the filter element as quickly as paper and foam. The accordion fold design provides up to five times the filtering surface of non-pleated filters.


Shipping Weight/Dimensions:
Weight:0.53 lbs
Height:7.00 in.
Length:6.50 in.
Width:3.63 in.
Shipping from warehouses in the U.S. and Canada!
Performance Parts has over 20 warehouses in the U.S. and Canada so you can get your parts duty free! Call for availability.
K&N Replacement Filter Series
  • Million-Mile Replacement Air Filters
  • K&N's replacement filters provide improved performance that will last for the life of your vehicle. Each can go up to 50,000 miles between cleanings and offer an environmentally sound alternative to filters that must be thrown away at service.
K&N 99-5000
$10.95
K&N 99-5000 Air Filter Cleaner & Oil, Recharger, Red, includes
1 -12 oz. Pump bottle
1- 6.5 oz. Aerosol can
1- service decal
K&N 99-0621
$9.95
K&N 99-0621 Air Filter Cleaner, 32 oz., Pump
K&N 99-0533
$3.97
K&N 99-0533 Oil "For K&N Air Filters" 8 oz Squeeze Bottle
K&N 99-0516
$7.97
K&N 99-0516 Air Filter Oil Filtercharger®, Red, 12 oz. Aerosol Can
K&N 99-0504
$5.97
K&N 99-0504 Air Filter Oil, Filtercharger, Red, 6 1/2 oz., Aerosol
K&N 99-0635
$21.95
K&N 99-0635 Air Filter Cleaner, 1 Gallon, Refill
K&N 99-5050
$10.95
Recharger® Filter Care Service Kit, Squeeze Oil Bottle

• 8.0 oz. squeeze oil bottle
• 12-fl oz. Power Kleen air filter cleaner
• Restores air flow efficiency
• Includes service decal
K&N 99-0551
$25.99
K&N 99-0551 Air Filter Oil, Filtercharger, Red, 1 Gallon, Refill
K&N 99-0606
$6.95
K&N 99-0606 Air Filter Cleaner, 12 oz., Pump
K&N 99-11312
$3.97
K&N 99-11312 .5-oz. pillow pack
K&N 99-0640
$81.99
K&N 99-0640 Air Filter Cleaner, 5 Gallon, Refill
K&N 99-0555
$89.99
K&N 99-0555 Air Filter Oil, Red, 5 Gallons, Refill
K&N 99-0638
$20.95
K&N 99-0638 Heavy Duty Filter Cleaner; Dryflow 1 Gal
K&N 99-0624
$9.97
Synthetic Filter Cleaner, 32 oz. Spray

• 32 oz. pump spray bottle
• formulated for synthetic filters
• Dissolves dirt and grime
• High performance cleaner
• Made in USA
- Last Updated: 2016-07-11 12:07:56 -
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