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Nitrous Outlet 8 Cylinder Direct Port System - .112 Nitrous Solenoids/.177 Fuel Solenoids/Nylon Hose/Showerhead Distribution Blocks/Annular Discharge Nozzles (Gas)(45-55 psi)(100-400HP)(12lb Bottle)

Marsoni M251S
Sale price$1702.99
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Nitrous Outlet 8 Cylinder Direct Port System - .112 Nitrous Solenoids/.177 Fuel Solenoids/Nylon Hose/Showerhead Distribution Blocks/Annular Discharge Nozzles (Gas)(45-55 psi)(100-400HP)(12lb Bottle)Flow Up To 400HP 8 Cylinder Wet Nitrous System Showerhead Distribution Block Single Stage All Hardware, Fittings, Hose, and Accessories Included Includes Nitrous Jetting For 100 200 300 400HP For 45 55 PSI Fuel Pressure Gasoline Straight Blow Through Aluminum Nozzles High Horsepower: Nitrous Outlet's 8 cylinder direct port systems are designed to be high flowing for high horsepower applications. This system comes with one Titanium Vortex Ti 1 16" NPT
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.2 ★★★★★
Based on 1300 reviews
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Verified Purchase
Tim Buelow
Houston, US
★★★★★ 5
check to make sure if you need the roller brush too.
fits perfectly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
F
Verified Purchase
Floyd Harris
West Palm Beach, US
★★★★★ 5
Spark plugs
As advertised
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
N
Verified Purchase
Nilo s
Fort Morgan, US
★★★★★ 5
Fits well, sane quality as the oem installed
Works really well, it fits and matches the original spark plugs and very easy to install. Very affordable! It starts right up , quality is very good and didn't have to adjust the gap on spark plugs!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2025
S
Verified Purchase
Seth
Alexandria, US
★★★★★ 5
Fresh Spark Plug for the Mowing Season
Just what my push mower needed! Very compatible with my Craftsman M220 push mower. It was the right replacement part and workings just like the original brand B&S plug. Gap was correct right out of the box as my push mower fired right up first pull. Would recommend for anybody with a Craftsman M220.
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Reviewed in the United States on April 14, 2026
M
Verified Purchase
mike c.
Grantham, US
★★★★★ 5
Good spark
Good fit. Fired right up
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026

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