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Nitrous Express NX Billet Fuel Pressure Regulator Bypass Style 30-100 PSI

Marsoni M251S
Sale price$123.69
Pay 4 payments of $30.92 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Nitrous Express NX Billet Fuel Pressure Regulator Bypass Style 30-100 PSINitrous Express. NX BILLET FUEL PRESS The Nx Billet aluminium bypass fuel pressure regulator offers accutrate pressure control in a compact lightweight package. It features an optional boost vacuum port for applications where one pound of fuel pressure increase is desired per pound of boost. The Nx Billet aluminium bypass fuel pressure regulator offers accutrate pressure control in a compact lightweight package. It features an optional boost vacuum
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.1 ★★★★★
Based on 1618 reviews
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A
Verified Purchase
Amazon Customer
Draper, US
★★★★★ 5
Fits car based on Amazon rec
Fit perfect and performs as expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
S
Verified Purchase
Steven M Miller
Birmingham, US
★★★★★ 5
Looks as good as the genuine one.
This looks like a quality product, great for the price. It looked identical to the genuine Honda part but was $20 cheaper than the Honda one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
K
Verified Purchase
kiki
Dallas, US
★★★★★ 5
Self replacement.
Good fit.
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Reviewed in the United States on April 13, 2026
D
Verified Purchase
Darren Reeves
Port Orchard, US
★★★★★ 5
Perfect replacement for Cabin Filter
Works great, fits vehicle, easy to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 3, 2025
F
Verified Purchase
Falcon
Waukegan, US
★★★★★ 5
Nice fit!
Fits a 2016 Hona Civic as promised...
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Reviewed in the United States on March 8, 2026

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