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NOS 16221NOS Black T7075 aluminum 4 AN-660 Bottle Nut Adapter

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4AN -660 BOTTLE NUT ADAPTER- AL7075- BLACK

NOS 16221NOS Black T7075 aluminum 4 AN-660 Bottle Nut Adapter

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$21.51
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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
NOS bottle nut adapters allow you to connect your nitrous bottle to various sizes of AN braided lines for easy plumbing. This CNC machined 7075 aluminum bottle nut offers light weight with high strength and durability.

Features:

  • Made from 7075 aluminum for high strength and durability
  • Black anodized finish for great looks and corrosion resistance
  • Fits 660-style bottle valves
  • Radius exit for maximum flow
  • Lighter weight versus chrome plated bottle nuts
  • Available in -4, -6 & -8 AN sizes
  • CGA #660 Internal Threads
Brand NOS
Emission Code4
Product TypeNitrous Bottle Nut Adapters
WarrantyManufacturer's Limited 90 Day
UPC090127042038
Manufacturer Part Number16221NOS
Part Number16221NOS
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

Not all nitrous companies use 37° AN Fittings in their nitrous kits. To avoid potential leaks, never mix 37° AN and 45° SAE fittings.
Manufacturer's Limited 90 Day: See Details

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      *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

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

      NOS 16221NOS Black T7075 aluminum 4 AN-660 Bottle Nut Adapter
      NOS 16221NOS Black T7075 aluminum 4 AN-660 Bottle Nut Adapter
      $21.51