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Nitrous Outlet 10 Cylinder Direct Port System - Two .122 Nitrous Solenoid/Two .177 Fuel Solenoid/Two Dual Passage Injection Rail/90 Degree Discharge Nozzles (E85)(5-7-10 psi)(125-375HP)(No Bottle)

Marsoni M251S
Sale price$894.50
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Nitrous Outlet 10 Cylinder Direct Port System - Two .122 Nitrous Solenoid/Two .177 Fuel Solenoid/Two Dual Passage Injection Rail/90 Degree Discharge Nozzles (E85)(5-7-10 psi)(125-375HP)(No Bottle)Flow Up To 400HP Ten Cylinder Wet System Dual Untapped Injection Rails Single Stage 90 Aluminum Nozzles All Hardware, Fittings, and Accessories Included Includes Jetting For 125 250 375HP High Horsepower: Nitrous Outlet's 10 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 horsepower each. High Quality Construction: Nitrous Outlet direct
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.7 ★★★★★
Based on 1174 reviews
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Bo
Bozeman, US
★★★★★ 5
Value
Color: Black
Quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 30, 2025
A
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Amazon Customer
Houston, US
★★★★★ 5
the complete package
Color: Black
all the parts needed and then some.... you tube the install ... up and running in no time
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Reviewed in the United States on August 29, 2024
S
Verified Purchase
steve
Carnegie, US
★★★★★ 2
Loose
Color: Black
Water tube fits to loose
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Reviewed in the United States on August 3, 2024
K
Verified Purchase
Kris W Cayton
Carnegie, US
★★★★★ 5
Great quality and price
Perfect fit. Received quicker than boat shop
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Reviewed in the United States on June 22, 2025
R
Verified Purchase
Roger
Louisville, US
★★★★★ 5
Easy to install if you watch some online how to videos.
The water pump kit worked great on my 35 year old, 2 stroke, 100hp, Mercury Outboard.
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Reviewed in the United States on May 15, 2025

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