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NOS

NOS In-Line Hi-Flow Nitrous Filter, 4AN - Black

High pressure nitrous filter, -4AN x -4AN in-line billet aluminum (140 micron)

Part # 15555NOS Be the first to write a review
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$42.74
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$47.49
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4

Emissions

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

    See Emissions Details

We Suggest

One of the most important components of any nitrous system is a good filter. NOS filters feature an aircraft-type reusable stainless steel mesh filter element to keep contaminants from attacking a solenoid and plugging the jets. These new NOS hi-flow billet aluminum filters feature a precision 2024 billet aluminum body and a 140-micron serviceable stainless steel mesh filter element that has 10 times the filtering area of a standard filter. Our filters feature a radius on the outlet fitting to maximize flow and are available in a variety of sizes depending on your needs.

Features:

  • Constructed of 2024 Aluminum for Strength and Durability
  • Anodized Finish for Great Looks
  • 140-micron Filter Element
  • Easy to clean
  • Reusable Stainless Steel Mesh Filter
  • Male AN Fittings on Inlet and Outlet
  • Radius on Outlet Fitting to Maximize Flow
  • Compact Design to Minimize Weight Without Restricting Flow
  • Overall length - -4AN & -6AN Filter 4-1/8” and -8AN Filter 4-3/8”

About NOS

Nitrous Oxide Systems has powered more racers than any other brand of nitrous. When you're looking to go fast, rely on NOS to deliver the most power per dollar available in the industry. From stock engines to race vehicles, jet skis to trucks, NOS has a kit for you.

Brand NOS
ColorBlack
Emission Code4
Filter Screen IncludedYes
Fitting AttachmentMale Threads
Inlet4AN
Length4-1/8 inch
MaterialAluminum
Micron140
Outlet4AN
Product TypeNitrous Filter
UPC090127031568
Part Number15555NOS
4

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

It is an excellent idea to check your nitrous filter periodically and clean if necessary.

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    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

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