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NOS Nitrous Filter High Pressure

Nitrous Filter, High Pressure, -6AN x -6AN In-Line Billet Aluminum (140 micron)

PART# 15552NOS

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$85.62   Suggested Retail
$77.06   Your Price
Estimated shipping date: 11/03/2020
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One of the most important components of any nitrous system, NOS filter fittings feature an aircraft type stainless steel mesh filter element to keep contaminants from attacking the solenoid and plugging the jets. The new NOS high pressure Billet Aluminum Filters (#15550 & #15552) feature a precision billet aluminum body and a cleanable stainless steel mesh filter element that has 10 times the filtering area of a standard filter. All NOS nitrous systems include Nitrous and Fuel Filters.


  • Stainless Steel Mesh Filter
  • Billet Aluminum Body
  • 10 Times the Filtering Area as Standard
  • Easy Installation
  • Keeps Contaminants Out


Emission Code4
Product TypeNitrous Filter
Part Number15552NOS



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

Tech Resources

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