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Nitrous Outlet 4 Cylinder Direct Port System - .122 Nitrous Solenoids/.177 Fuel Solenoids/Dual Passage Injection Rail/90 Degree Discharge Nozzles (Alcohol)(5-7-10 psi)(50-250HP)(12lb Bottle)

Marsoni M251S
Sale price$1300.49
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Nitrous Outlet 4 Cylinder Direct Port System - .122 Nitrous Solenoids/.177 Fuel Solenoids/Dual Passage Injection Rail/90 Degree Discharge Nozzles (Alcohol)(5-7-10 psi)(50-250HP)(12lb Bottle)Low Fuel Pressure (5 7 10 PSI) Flow Up To 400HP Four Cylinder Wet System Single Untapped Injection Rail Single 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 90 degree wet nozzle per cylinder capable of flowing 200 HP each. High Quality
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.6 ★★★★★
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Eddie Rogers
Natrona Heights, US
★★★★★ 5
O e m fit filters. Thanks amazon
The filters were just what I needed to get my mower going. The fit was just o e m
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
L
Verified Purchase
Larry G McLeod
Cuba, US
★★★★★ 5
Good value, no leaks
Works fine, no leaks
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
T
Verified Purchase
theodore
Draper, US
★★★★★ 5
The Fit
Fit great!!!!!
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Reviewed in the United States on October 31, 2025
R
Verified Purchase
Roger
Lake Worth, US
★★★★★ 5
Perfect
Great price
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Reviewed in the United States on October 23, 2025
J
Verified Purchase
Jim Selgrath
Cuba, US
★★★★★ 5
Fit perfect BB Maverick
Petfect fit for 2024 Bad Boy Maverick.
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Reviewed in the United States on August 13, 2025

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