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NOS Nitrous Solenoid - Black

Pro-Race Nitrous Solenoid w/ Bottom Exit


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$173.00   Suggested Retail
$154.95   Your Price
Estimated shipping date: 10/30/2020
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NOS bottom exit Pro-Race nitrous and fuel solenoids gives you the flexibility for mounting options in various positions. They are available with black or red powder coated top housing. All of our solenoids feature large orifice sizes for great flow. Our nitrous solenoids have a PTFE plunger puck material for durability while our fuel solenoids have FKM rubber plunger pucks for durability and sealing. All NOS solenoids feature stainless steel bases with the NOS logo along with in/out stamped in so you know it is a quality NOS solenoid.


  • Inlet Size - 1/4" NPT
  • Inlet Location - Side
  • Outlet Size - 1/8" NPT
  • Outlet Location - Bottom
  • Orifice - 1/8" (0.125")
  • Purge Port - 1/8" NPT
  • Plunger - PTFE
  • Current Draw @ 12VDC – 11.5 amps
  • Supports up to 450 HP
  • Black Powder Coated Cover


Amp Draw11.5A
Bracket(s) IncludedNo
Emission Code4
Fittings IncludedNo
Inlet AttachmentFemale Threads
Inlet Size1/4" NPT
Inlet Thread1/4" NPT
MaterialStainless Steel
Max Horsepower450
Orifice1/8" (0.125")
Outlet AttachmentFemale Threads
Outlet Size1/8" NPT
Outlet Thread1/8" NPT
Plunger MaterialPTFE
Product LinePro Race
Product TypeNitrous Solenoid
Purge Port1/8" NPT
Solenoid Top Cover ColorBlack
Part Number18048RBNOS

Service Parts



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

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