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Nitrous Outlet 4 Cylinder Dual Stage Direct Port System - Two .122 Nitrous Solenoids/Two .177 Fuel Solenoids/Two Dual Passage Injection Rails/Annular Discharge Nozzles (E85)(5-7-10 psi)(50-250HP)(10lb Bottle)

Marsoni M251S
Sale price$1254.99
Pay 4 payments of $313.75 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Nitrous Outlet 4 Cylinder Dual Stage Direct Port System - Two .122 Nitrous Solenoids/Two .177 Fuel Solenoids/Two Dual Passage Injection Rails/Annular Discharge Nozzles (E85)(5-7-10 psi)(50-250HP)(10lb Bottle)Low Fuel Pressure (5 7 10 PSI) Straight Blow Through Nozzle Flow Up To 800HP Four Cylinder Wet System Single Untapped Injection Rail Dual Stage All Hardware, Fittings and Accessories Included Includes Jetting For 50 100 150 200 250HP High Horsepower: Nitrous Outlet's 4 cylinder direct port systems are designed to be high flowing for high horsepower applications. This system comes with one nozzle per cylinder capable of flowing 200 HP each. High
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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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4.2 ★★★★★
Based on 2390 reviews
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Verified Purchase
Bert S.
Louisville, US
★★★★★ 2
not fit
does not fit my brute force
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 6, 2025
J
Verified Purchase
Jim
Birmingham, US
★★★★★ 5
Fits great
Cant go wrong 15.00 what the heck.
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Reviewed in the United States on December 24, 2024
A
Verified Purchase
Amazon Customer
Battle Creek, US
★★★★★ 5
BMW GRILLES
As described by the seller
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Reviewed in the United States on January 22, 2026
S
Verified Purchase
Scott
Lexington, US
★★★★★ 5
easy install
fits well not exact like original but looks great.
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Reviewed in the United States on October 20, 2025
A
Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 5
Great replacement
Great replacement for OEM part the dealer wanted 50 bucks each for
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Reviewed in the United States on May 22, 2026

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