Instant Rebates
800.345.4545
Call Our Support Line
24 Hours / 7 Days a Week!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

K&N 66-1401

X-Stream Air Flow Top - Black 14"

K&N 66-1401

599-66-1401

jegs shipping
Ships
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
K&N 66-1401 X-Stream Air Flow Top - Black 14" $69.99
X-Stream Air Flow Top - Black
  • 14''

  • K&N 66-1401 Details

    X-Stream Air Flow Tops

    Testing conducted on an 14'' x 3'' air cleaner showed:
    Without X-Stream Top = 800 cfm With X-Stream Top = 1030 cfm

    Testing conducted on an 14'' x 4'' air cleaner showed:
    Without X-Stream Top = 1195 cfm With X-Stream Top = 1378 cfm

    Testing conducted on an 14'' x 4.5'' air cleaner showed:
    Without X-Stream Top = 1390 cfm With X-Stream Top = 1612 cfm

    Specifications:

    Height (in.)
    1
    Diameter Outside (in.)
    14
    Overall Length (in.)
    NA
    Shape
    Round Lid
    Width (in.)
    NA
    Diameter Inside (in.)
    N/A
    Filter Style
    Dry
    Cap Outside Diameter
    N/A
    Filter Material
    Cotton Gauze
    Top Style
    X-Stream
    Filter Re-Oiling Amount
    0.92 oz (27 ml)
    Air Cleaner Shape
    Round
    Air Cleaner Size (in.)
    14 diameter
    Air Cleaner Top Design
    X-Stream airflow
    Air Cleaner Top Finish
    Black powdercoated
    Air Cleaner Top Material
    Aluminum
    Quantity
    Sold individually
    Wing Nut Included
    No
    Manufacturer's Part Number:
    66-1401

    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

  • 66-1401 - K&N X-Stream Air Flow Filter Assemblies, Tops and Elements is rated 3.5 out of 5 by 2.
    Rated 5 out of 5 by from I was impressed by the quality of the product, the ease of installation and mostly the performance enhancement it made to my 1977 Vette 350
    Date published: 2015-06-04
    Rated 2 out of 5 by from Doesn't fit It's a nice product but you have to use with a K&N brand filter which only fits a K&N brand base.
    Date published: 2016-11-23
    • y_2017, m_10, d_22, h_20
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.3
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_2
    • loc_en_US, sid_10001_10001_50730, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
    Items You Need

    Before you leave us... Receive a free catalog or join our email list

    Sign up to receive our catalog or subscribe to our email list now to see our exclusive email only specials, new products, and offers!

    Request CatalogJoin Email List