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Nitrous Outlet 8 Cylinder Direct Port System - Two .122 Nitrous Solenoids/Two .177 Fuel Solenoids/Two Dual Passage Injection Rails/90 Degree Discharge Nozzles (Gas)(45-55 psi)(100-400HP)(12lb Bottle)

Marsoni M251S
Sale price$1482.49
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Nitrous Outlet 8 Cylinder Direct Port System - Two .122 Nitrous Solenoids/Two .177 Fuel Solenoids/Two Dual Passage Injection Rails/90 Degree Discharge Nozzles (Gas)(45-55 psi)(100-400HP)(12lb Bottle)Flow Up To 800HP Eight Cylinder . 122 Nitrous & . 177 Fuel Solenoids Wet System 2 Untapped Rails Single Stage All Hardware, Fittings and Accessories Included Includes Jetting For 100 200 300 400HP 45 55psi Gas Jetting Included 90 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 wet nozzle per cylinder capable of flowing 200 HP
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4.2 ★★★★★
Based on 137 reviews
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Verified Purchase
Uncle Pinky
Louisville, US
★★★★★ 1
Glorified toy
Capacity: 64GB eMMC+128GB SD Card
Two issues: The screen colors change with the slightest move of your head. The scrollbar sometimes disappears. More importantly, it must be clicked on perfectly. Amazon is refunding entire amount back to my card.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
M
Verified Purchase
Mabby
Bozeman, US
★★★★★ 5
great for Odor control and also seems to be calming to the cats.
This product is magic. for my cats it not only smells good and don't need more than 1 spray pump, but it also acts to sooth the cats , creating a calmness in them somehow. I will definitely buy more as this begins to run low, love this product. Works fantastic for odor control and seems like it is not just masking. highly recommend this product!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 5, 2026
J
Verified Purchase
Judie Meier-Franz
Bozeman, US
★★★★★ 5
Fabulous product
Oh wow this smells great! We take trips to relatives at times with our dogs, and the guest room can begin to smell like the dogs; this makes it smell better (less embarrassing). It smells great, it's small and thin and can pack easily, no leaking noted, medium strength which I like as it's not overpowering. Great value. Recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 23, 2025
M
Verified Purchase
Melinda
Chelsea, US
★★★★★ 4
Pet safe spray
Smells good but does not cover odors well
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Reviewed in the United States on June 2, 2026
G
Verified Purchase
Georgianna Morrow
Belleville, US
★★★★★ 3
Broken
Great product but recieved broken spray part.
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Reviewed in the United States on October 15, 2025

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