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$96.18
$66.99
K&N E-3750 Lifetime Performance Air Filter, 4in Tall, Round
K&N E-3750 Lifetime Performance Air Filter, 4in Tall, Round

K&N E-3750 Lifetime Performance Air Filter, 4in Tall, Round

Universal Fit, Reusable Cotton Gauze Filter Material, Cotton Gauze, Red, Black, Inner Wire

1 Review | 1 Answered Question
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K&N E-3750 Lifetime Performance Air Filter, 4in Tall, Round
K&N E-3750 Lifetime Performance Air Filter, 4in Tall, Round
K&N E-3750 Lifetime Performance Air Filter, 4in Tall, Round
K&N E-3750 Lifetime Performance Air Filter, 4in Tall, Round
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K&N E-3750 Lifetime Performance Air Filter, 4in Tall, Round
K&N E-3750 Lifetime Performance Air Filter, 4in Tall, Round
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Part # 465E3750
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  • Filter measures 14" in diameter and is 4" tall
  • Made from a cotton gauze material than can be washed and reused
  • When oiling, approximately 2.31-2.9 oz is required
  • Inside diameter of the filter measures 12"
  • Comes with K&N's famous million mile warranty

Details

Filter Material:
Reusable Cotton Gauze
Material Type:
Cotton Gauze
Filter Color:
Red
Color:
Black
Overall Diameter:
14.00"
Overall Height:
4"
Inside Diameter:
12"
MFG. Part #:
E-3750
Outside Diameter:
14"
Shape:
Round
GTIN Code:
024844001443
Inner Wire:
Yes

Info

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 instructionsheet 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.

Specs

  • Inside Diameter: 12 in
  • Outside Diameter: 14 in
  • Filter Material: Cotton Gauze
  • Filter Re-Oiling Amount: 2.31-2.9 oz

Warranties

K&N Warranty Info (PDF)

Important Messages:

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations

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Videos & Articles
  • Check out episode 9 of our 410 Sprint Car Build series! Today, the guys are having some fun with the fuel system.
  • Learn the cost differences between a reusable and disposable air filter for your car with our guide. Learn how to clean a reusable car air filter as well.
  • Do you have carbs sitting on the shelf waiting to be put on? Heath talks about the preparation and parts needed to install a set of Super 9-7 Carbs on his 1949 Flathead 8BA V8 Model A.

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