Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories

Account Login
Gift Cards
Track Order
NOS 15550

NOS Hi-Flo In-Line Nitrous Filter


made in usa

NOS Hi-Flo In-Line Nitrous Filter $70.87
Out of stock
Hi-Flo In-Line Nitrous Filter
  • (2) -4 AN Male Ports
  • 4.125 in. Long
  • 140-Micron Stainless Steel Filter Element
  • Billet Aluminum Body
  • Blue Anodized Finish
  • Sold Individually
  • NOS 15550 Details

    -4 AN


    Fitting Type
    Not Applicable
    Inlet/Outlet Type
    Not Applicable
    Sold individually
    Micron Rating
    Fitting Attachment 1
    Male Threads
    Fitting Attachment 2
    Male Threads
    Filter Fitting Angle
    Filter Screens Included
    Nitrous Filter Fitting Finish
    Blue anodized
    Nitrous Filter Fitting Material
    Billet aluminum
    Fitting Size 1
    -4 AN
    Fitting Size 2
    -4 AN
    Manufacturer's Part Number:
    Shipping Weight:
    Package Height:
    Package Depth:
    Package Width:

    Any nitrous system wouldn't be complete without a proper filtration system. Keeping contaminating particles out of the N20 solenoids and jets is vital to the integrity and longevity of the system. NOS Hi-Flo In-Line Nitrous Filters feature reusable 140-micron stainless steel mesh filter elements that are easily removable and even easier to clean. Constructed out of aircraft-type aluminum, these filters are compact to save space and weight, but won't restrict the flow of nitrous in the system. Available in various AN sizes, each in-line filter is anodized black or 'NOS bottle blue' for great looks and corrosion resistance.


    • High-quality billet aluminum or 2024 aluminum construction
    • Easy to service, washable, reusable 140-micron stainless steel filter element 
    • Male AN inlet/outlet fittings in various sizes
    • Compact design saves space and weight without restricting nitrous flow
    • Anodized finish 

    15550 is rated 5.0 out of 5 by 2.
    Rated 5 out of 5 by from As always Happy with everything parts are always good and customer service 100%
    Date published: 2018-04-01
    Rated 5 out of 5 by from Fast shipping. Quality products Order my nitrous filter for the drag bike. At my door the next day. Ordered plenty with jegs and will continue.
    Date published: 2016-05-05
    • y_2019, m_3, d_21, h_23
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.11
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_2
    • loc_en_US, sid_10001_10001_39864, 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.