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Nitrous Outlet 6 Cylinder Direct Port System - .122 Nitrous Solenoids/.177 Fuel Solenoids/Dual Passage Injection Rail/90 Degree Discharge Nozzles (Alcohol)(5-7-10 psi)(75-375HP)(15lb Bottle)

Marsoni M251S
Sale price$819.50
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Nitrous Outlet 6 Cylinder Direct Port System - .122 Nitrous Solenoids/.177 Fuel Solenoids/Dual Passage Injection Rail/90 Degree Discharge Nozzles (Alcohol)(5-7-10 psi)(75-375HP)(15lb Bottle)Six Cylinder Wet System for Alcohol Single Untapped Injection Rail Single Stage 90 Aluminum Nozzles All Hardware, Fittings, and Accessories Included Includes Jetting For 75 150 225 300 375HP 5 7 10psi Fuel Pressure High Horsepower: Nitrous Outlet's 6 cylinder direct port systems are designed to be high flowing for high horsepower applications. This system comes with one wet 90 nozzle per cylinder capable of flowing up to 200 HP each. High Quality
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4.3 ★★★★★
Based on 2026 reviews
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Verified Purchase
Vanessa prado
Battle Creek, US
★★★★★ 5
Item is sturdy
Great item. The quality is amazing too
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 8, 2025
G
Verified Purchase
George
Carnegie, US
★★★★★ 5
Good quality
Appeared to be better quality than the origional.
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Reviewed in the United States on January 16, 2026
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Verified Purchase
PAPA
Bozeman, US
★★★★★ 5
Cabin filter
Fits perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 17, 2025
C
Verified Purchase
cheuer
Dallas, US
★★★★★ 5
Perfect fit, solved steering pump noise
Installed this o-ring kit on a 2009 Honda Odyssey. The steering pump was making noise and you could see bubbles in the fluid revivor when the engine was idling indicating a potential air leak from where the hoses attach to the pump. The most difficult part was finding the right 10mm wrench that would allow me to access the lower hose mounting bolt without removing the belt or pump pulley. I wound up taking an old wrench, heated it with a torch, and bent it in a vice to get the right fit. I did order a ratcheting, flex head wrench but while waiting for it to be delivered I was able to make something work. Overall, the o-ring kit worked great, the o-rings seem high quality and this fixed my issue. If you don't already have some, make sure to order the power steering fluid required for Asian/Honda vehicles when you order these o-rings.
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Reviewed in the United States on February 24, 2025
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Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 5
Works great
Worked great and easy to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026

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