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K&N X-Stream Air Flow Filter Assemblies, Tops and Elements


K&N
K&N X-Stream Air Flow Filter Assemblies, Tops and Elements

K&N unlocks the power with the new X-Stream Air Flow Top.
Not only does the K&N X-Stream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the X-Stream Air Flow filter delivers the best protection available for your engine, and comes in a wide range of sizes and colors.

Features:
  • Most surface area possible for restricted clearances
  • Sizes include 9", 11" and 14" diameters
  • Color rings include black, red, blue, and polished



  • 39 Products Results per Page:
    X-Stream Air Flow Dominator Assemblies

    599-66-3080
    14'' X-Stream Assembly
  • Dominator
  • Neck Flange: 7-5/16''
  • Total Height: 5-1/2''
  • Element Height: 4"
  • Replacement Filter: E-3750
    More info on K&N 66-3080

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  • $147.99
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    599-66-3090
    14'' X-Stream Assembly
  • Dominator
  • Neck Flange: 7-5/16''
  • Total Height: 6-1/2''
  • Element Height: 5"
  • Replacement Filter: E-3760
    More info on K&N 66-3090

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    Installation Instructions for K&N 66-3090
  • $155.99
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    599-66-3100
    14'' X-Stream Assembly
  • Dominator
  • Neck Flange: 7-5/16''
  • Total Height: 7-1/2''
  • Element Height: 6"
  • Replacement Filter: E-3770
    More info on K&N 66-3100

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    Installation Instructions for K&N 66-3100
  • $185.99
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    599-66-3140
    11'' X-Stream Assembly
  • Dominator
  • Neck Flange: 7-5/16''
  • Total Height: 4-1/2''
  • Element Height: 3-1/2"
  • Replacement Filter: E-1250
    More info on K&N 66-3140

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    Installation Instructions for K&N 66-3140
  • $166.99
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    599-66-3300R
    11" X-Stream Assembly
  • Dominator
  • Neck Flange: 7.313''
  • Total Height: 7.5''
  • Element Height: 6.375"
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  • $140.99
    Order Today Ships 04/28/14

    599-66-3310R
    11" X-Stream Assembly
  • Dominator
  • Neck Flange: 7.313''
  • Total Height: 8.875''
  • Element Height: 6.375"
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  • $140.99
    Order Today Ships 04/28/14

    599-66-3320R
    9" X-Stream Assembly
  • Dominator
  • Neck Flange: 7.313''
  • Total Height: 6.25''
  • Element Height: 5"
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  • $140.99
    Order Today Ships 04/28/14
    X-Stream Air Flow Drop Base Assemblies

    599-66-3040
    14'' X-Stream Assembly
  • 1-1/4'' Drop Base
  • Neck Flange: 5-1/8''
  • Total Height: 2-3/4''
  • Element Height: 3"
  • Replacement Filter: E-1650
    More info on K&N 66-3040

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    Installation Instructions for K&N 66-3040
  • $119.99
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    599-66-3050
    14'' X-Stream Assembly
  • 7/8'' Drop Base
  • Neck Flange: 5-1/8''
  • Total Height: 3-1/8"
  • Element Height: 3"
  • Replacement Filter: E-1650
    More info on K&N 66-3050

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    Installation Instructions for K&N 66-3050
  • $151.99
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    599-66-3060
    14'' X-Stream Assembly
  • 1-1/4'' Drop Base
  • Neck Flange: 5-1/8''
  • Total Height: 3-3/4''
  • Element Height: 4"
  • Replacement Filter: E-3750
    More info on K&N 66-3060

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    Installation Instructions for K&N 66-3060
  • $126.99
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    599-66-3070
    14'' X-Stream Assembly
  • 1-1/4'' Drop Base
  • Neck Flange: 5-1/8''
  • Total Height: 4-3/4''
  • Element Height: 5"
  • Replacement Filter: E-3760
    More info on K&N 66-3070

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    Installation Instructions for K&N 66-3070
  • $137.99
    Order Today Ships 04/19/14
    X-Stream Air Flow Holley Base Assemblies

    599-66-3340R
    11" X-Stream Assembly
  • Standard Holley Base
  • Neck Flange: 5.125"
  • Total Height: 7.5"
  • Element Height: 6.375"
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  • $134.99
    Order Today Ships 04/28/14
    X-Stream Air Flow Raised Base Assemblies

    599-66-3000
    14'' X-Stream Assembly
  • 9/16'' Raised Base
  • Neck Flange: 5-1/8''
  • Total Height: 3-7/8''
  • Element Height: 2-5/16"
  • Replacement Filter: E-3740
    More info on K&N 66-3000

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    Installation Instructions for K&N 66-3000
  • $152.99
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    599-66-3010
    14'' X-Stream Assembly
  • 9/16'' Raised Base
  • Neck Flange: 5-1/8''
  • Total Height: 4-5/8''
  • Element Height: 3"
  • Replacement Filter: E-1650
    More info on K&N 66-3010

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    Installation Instructions for K&N 66-3010
  • $126.99
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    599-66-3020
    14'' X-Stream Assembly
  • 9/16'' Raised Base
  • Neck Flange: 5-1/8''
  • Total Height: 5-7/8''
  • Element Height: 4"
  • Replacement Filter: E-3750
    More info on K&N 66-3020

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    Installation Instructions for K&N 66-3020
  • $143.99
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    599-66-3030
    14'' X-Stream Assembly
  • 9/16'' Raised Base
  • Neck Flange: 5-1/8''
  • Total Height: 6-7/8''
  • Element Height: 5"
  • Replacement Filter: E-3760
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    Installation Instructions for K&N
  • $147.99
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    599-66-3200
    14'' X-Stream Assembly
  • 9/16'' Raised Base
  • Neck Flange: 5-1/8''
  • Total Height: 4-1/4''
  • Element Height: 4"
  • Replacement Filter: E-3730
    More info on K&N 66-3200

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    Installation Instructions for K&N 66-3200
  • $199.99
    Order Today Ships in 24hrs
    X-Stream Air Flow Standard Base Assemblies

    599-66-3150
    9'' X-Stream Assembly
  • Neck Flange: 5-1/8''
  • Total Height: 4-1/2''
  • Element Height: 2-3/4''
  • Replacement Filter: E-3530
    More info on K&N 66-3150

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    Installation Instructions for K&N 66-3150
  • $136.99
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    599-66-3160
    9'' X-Stream Assembly
  • Neck Flange: 5-1/8''
  • Total Height: 8-1/4''
  • Element Height: 2-3/4''
  • Replacement Filter: E-3530
    More info on K&N 66-3160

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    Installation Instructions for K&N 66-3160
  • $136.99
    Order Today Ships in 24hrs

    599-66-3110
    11'' X-Stream Assembly
  • Neck Flange: 5-1/8''
  • Total Height: 3-1/2''
  • Element Height: 2-3/16"
  • Replacement Filter: E-1200
    More info on K&N 66-3110

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    Installation Instructions for K&N 66-3110
  • $126.99
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    599-66-3120
    11'' X-Stream Assembly
  • Neck Flange: 5-1/8''
  • Total Height: 4-3/4''
  • Element Height: 3-1/2"
  • Replacement Filter: E-1250
    More info on K&N 66-3120

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    Installation Instructions for K&N 66-3120
  • $135.99
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    599-66-3130
    11'' X-Stream Assembly
  • Neck Flange: 5-1/8''
  • Total Height: 6-1/4''
  • Element Height: 5"
  • Replacement Filter: E-3680
    More info on K&N 66-3130

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    Installation Instructions for K&N 66-3130
  • $149.99
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    X-Stream Air Flow Tops

    599-66-0900R
    X-Stream Air Flow Top - Black & Grey
  • 9"
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  • $66.99
    Order Today Ships 04/28/14

    599-66-0901
    X-Stream Air Flow Top - Black
  • 9''
    More info on K&N 66-0901

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    Installation Instructions for K&N 66-0901
  • $55.99
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    599-66-1101
    X-Stream Air Flow Top - Black
  • 11''
    More info on K&N 66-1101

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    Installation Instructions for K&N 66-1101
  • $59.99
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    599-66-1201
    X-Treme Air Flow Top,
  • 15-3/8" 1968-95 GM Replacement Lid
  • Chrome Outer Ring
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  • $79.99
    Order Today Ships 04/19/14

    599-66-1401
    X-Stream Air Flow Top - Black
  • 14''
    More info on K&N 66-1401

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    Installation Instructions for K&N 66-1401
  • $61.99
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    599-66-1401XB
    X-Stream Air Flow Top - Blue
  • 14''
    More info on K&N 66-1401XB

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    Installation Instructions for K&N 66-1401XB
  • $65.99
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    599-66-1401XP
    X-Stream Air Flow Top - Polished
  • 14''
    More info on K&N 66-1401XP

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    Installation Instructions for K&N 66-1401XP
  • $63.99
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    599-66-1401XR
    X-Stream Air Flow Top - Red
  • 14''
    More info on K&N 66-1401XR

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    Installation Instructions for K&N 66-1401XR
  • $63.99
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    599-66-1601
    X-Stream Air Flow Top
  • 16"
    More info on K&N 66-1601

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    Installation Instructions for K&N 66-1601
  • $81.99
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    X-Stream Air Flow Elements

    599-E-3530
    9'' X-Stream Filter Element
  • Outside Diameter: 9"
  • Inside Diameter: 8"
  • Height: 2-7/8''
    More info on K&N E-3530

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  • $41.99
    Order Today Ships 04/26/14

    599-E-1250
    11'' X-Stream Filter Element
  • Outside Diameter: 11"
  • Inside Diameter: 9-1/4"
  • Height: 3-1/2''
    More info on K&N E-1250

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  • $53.99
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    599-E-3680
    11'' X-Stream Filter Element
  • Outside Diameter: 11"
  • Inside Diameter: 9-1/4"
  • Height: 5''
    More info on K&N E-3680

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  • $51.99
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    599-E-1650
    14'' X-Stream Filter Element
  • Outside Diameter: 14"
  • Inside Diameter: 12"
  • Height: 3-1/16''
    More info on K&N E-1650

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  • $47.99
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    599-E-3740
    14'' X-Stream Filter Element
  • Outside Diameter: 14"
  • Inside Diameter: 12"
  • Height: 2-5/16''
    More info on K&N E-3740

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  • $47.99
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    599-E-3750
    14'' X-Stream Filter Element
  • Outside Diameter: 14"
  • Inside Diameter: 12"
  • Height: 4''
    More info on K&N E-3750

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  • $56.99
    Order Today Ships 04/19/14

    599-E-3760
    14'' X-Stream Filter Element
  • Outside Diameter: 14"
  • Inside Diameter: 12"
  • Height: 5''
    More info on K&N E-3760

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  • $57.99
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    599-E-3770
    14'' X-Stream Filter Element
  • Outside Diameter: 14"
  • Inside Diameter: 12"
  • Height: 6''
    More info on K&N E-3770

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  • $65.99
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    39 Products Results per Page: