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Nitrous Express Billet Fuel Pressure Regulator Non-Bypass

Nitrous Express 15951


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Nitrous Express Billet Fuel Pressure Regulator Non-Bypass $57.33
Billet Fuel Pressure Regulator
  • Non-Bypass
  • 3/8'' NPT Single Inlet / Dual Outlets
  • 1/8'' NPT Gauge Port
  • 1.5-11 psi Pressure Range
  • Gasoline, Alcohol/Methanol, & E-85 Compatible

  • Specifications:

    Manufacturer's Part Number:

    Nitrous Express Fuel Pressure Regulators are built from quality aluminum and designed to avoid flooding by keeping fuel pressure within safe limits. Mounting hardware and brackets included.

    15951 is rated 3.5 out of 5 by 2.
    Rated 5 out of 5 by from Great Features! I found that this was the only regulator that was capable of regulating fuel down to below 4psi. The added capability of being able to install a gauge directly on the regulator had me sold. Very easy to adjust, and word of advice that you must have the engine running and fuel flowing before adjusting. I called NX and they were very helpful with initial settings and answering any questions. I would highly recommend.
    Date published: 2015-11-23
    Rated 2 out of 5 by from NX Fuel pressure regulator I have an engine with Webers on alcohol. It makes way over 300 HP. Only can run 3.5 PSI. This NX can go to low pressures. The looks and the quality are a 10. But when you take it apart the fuel orifice is only .218". How is a 1/2" (#8) going to flow through a .218" orficice???????
    Date published: 2017-07-04
    • y_2018, m_8, d_19, h_1
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
    • cp_1, bvpage1
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    • loc_en_US, sid_10001_10001_855149, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Is there a rebuild kit available for this regulator 

    Asked by: Charlie54
    No, the recommendation is to purchase a new regulator for consistency.
    Answered by: Rusty B
    Date published: 2018-06-29
    • y_2018, m_8, d_19, h_1CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_1
    • loc_en_US, sid_10001_10001_855149, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
    Some parts are not legal for use in California or other states with similar laws / regulations