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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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  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.7 ★★★★★
Based on 943 reviews
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Verified Purchase
Susan F. Montville
Pawtucket, US
★★★★★ 5
Easy to do it yourself and save!
Size: 8.8" x 9.3" x 1.2"
One place wanted $85 to replace this! Another wanted $50! I ordered this for $10, watched a YouTube video and did it myself! Super easy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
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Verified Purchase
T. N.
Massapequa, US
★★★★★ 5
Buy it, worth it.
Size: 8.8" x 9.3" x 1.2"
Good quality product. Easy to use and install. Worth the money.
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Reviewed in the United States on January 20, 2026
M
Verified Purchase
Madfire Ink
Cuba, US
★★★★★ 5
Amazing
Fit as directed for my wifes 1998 ford explorer sport and worked as described.
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Reviewed in the United States on May 6, 2026
R
Verified Purchase
Renee
Waukegan, US
★★★★★ 5
PRICES
GREAT
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 5, 2025
H
Verified Purchase
how do I rate it?
Battle Creek, US
★★★★★ 5
Good filter
Pretty thick. May restrict airflow a little bit but it's a good filter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2024

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