Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories

's Account
Gift Cards
Track Order
K&N 66-1101

K&N X-Stream Air Flow Top - Black 11"



K&N X-Stream Air Flow Top - Black 11" $73.99
Out of stock
X-Stream Air Flow Top - Black
  • 11''
  • K&N 66-1101 Details

    X-Stream Air Flow Tops

    Testing conducted on an 11'' x 3.5'' air cleaner showed:
    Without X-Stream Top = 840 cfm With X-Stream Top = 1050 cfm


    Sold individually
    Air Cleaner Shape
    Air Cleaner Top Design
    X-Stream airflow
    Air Cleaner Top Finish
    Air Cleaner Top Material
    Wing Nut Included
    Air Cleaner Size (in.)
    11 diameter
    Top Style
    Diameter Outside (in.)
    Height (in.)
    Width (in.)
    Filter Material
    Cotton Gauze
    Cap Outside Diameter
    Diameter Inside (in.)
    Filter Style
    Overall Length (in.)
    Round Lid
    Filter Re-Oiling Amount
    0.68 oz (20 ml)
    Manufacturer's Part Number:
    Shipping Weight:
    Package Height:
    Package Depth:
    Package Width:

    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.

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

  • 66-1101 is rated 4.5 out of 5 by 2.
    Rated 5 out of 5 by from Looks good, sounds good. I have had a K&N element on my L-82 1973 Corvette since I bought the car from the original owner in California. Always liked the element but wanted a top that would fit my stock air filter. This 11 inch top works very well and even makes my car run and sound better. I'm very pleased. The fit would be a little better at 12 inches but this one works very well.
    Date published: 2015-09-07
    Rated 4 out of 5 by from K&N / Air Raid The 11inch Xtream lid came in real handy, as it is the only one I could find in that size. I was not happy with the way the element was glued in the housing, it's not all the way in on one side. Also now that Kk&N has merged with Air Raid it would be nice I one could get any filter configuration made with either type of material.
    Date published: 2017-03-29
    • y_2019, m_2, d_19, h_24
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.11
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_2
    • loc_en_US, sid_10001_10001_51532, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Items You Need

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.


    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.