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Nitrous Outlet 8 Cylinder Dual Stage Direct Port System - Four .122 Nitrous Solenoids/Four .177 Fuel Solenoids/Compact Distribution Blocks/Compression Fittings/90 Degree Discharge Nozzles (Gas)(5-7-10 psi)(100-400HP)(10lb Bottle)

Marsoni M251S
Sale price$1492.99
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Nitrous Outlet 8 Cylinder Dual Stage Direct Port System - Four .122 Nitrous Solenoids/Four .177 Fuel Solenoids/Compact Distribution Blocks/Compression Fittings/90 Degree Discharge Nozzles (Gas)(5-7-10 psi)(100-400HP)(10lb Bottle)Flow Up To 800HP Per Stage . 122 Nitrous & . 177 Fuel Solenoids Wet System Dual Stage All Hardware, Fittings and Accessories Included Includes Jetting For 100 200 300 400HP 90 Aluminum Nozzles 5, 7, 10psi Gas Fuel Jets Included High Horsepower: Nitrous Outlet's 8 cylinder direct port systems are designed to be high flowing for high horsepower applications. This system comes with two wet nozzles per cylinder capable of flowing 200 HP each. Racers
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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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4.5 ★★★★★
Based on 974 reviews
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Verified Purchase
Nette Brown
Houston, US
★★★★★ 5
Perfect fit
Perfect fit and good construction
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
A
Verified Purchase
Ashley Jordan
Fort Morgan, US
★★★★★ 5
Works
Works as it should.
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Reviewed in the United States on May 10, 2026
T
Verified Purchase
Theodore
Port Orchard, US
★★★★★ 5
Good and easy filter replacement
Filter was great and easy replacement
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Reviewed in the United States on October 27, 2025
J
Verified Purchase
JR Landreau
Phoenix, US
★★★★★ 5
Engine abd
Good quality, sturdy, and easy to install.
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Reviewed in the United States on September 7, 2025
K
Verified Purchase
K. Anderson
Lowell, US
★★★★★ 4
Working great
Both filters fit just right and are doing a great job.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 9, 2025

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