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Nitrous Outlet 8 Cylinder Direct Port System - Two .122 Nitrous Solenoids/Two .177 Fuel Solenoids/Compact Distribution Blocks/Compression Fittings/90 Degree Discharge Nozzles (E85)(45-55 psi)(100-400HP)(15lb Bottle)

Marsoni M251S
Sale price$969.50
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Nitrous Outlet 8 Cylinder Direct Port System - Two .122 Nitrous Solenoids/Two .177 Fuel Solenoids/Compact Distribution Blocks/Compression Fittings/90 Degree Discharge Nozzles (E85)(45-55 psi)(100-400HP)(15lb Bottle)Flow Up To 800HP . 122 Nitrous & . 177 Fuel Solenoids Eight Cylinder Wet System Distribution Blocks Single Stage All Hardware, Fittings and Accessories Included Includes Jetting For 100 200 300 400HP 90 Aluminum Nozzles 45, 55 psi E85 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 one nozzle per cylinder capable of flowing 200
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4.5 ★★★★★
Based on 1372 reviews
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I
Ian
Charlottesville, US
★★★★★ 5
Light, comfy, and a brand you can trust with your feet
Size: 3.5 Big Kid, Color: Black/White
My son tears through shoes and somehow they're perpetually untied, no matter what we do. These are great as they don't need to be tied but look laced up, are very light and cushiony, and just look great so they go with everything. Saucony is also a great trusted brand that I've run a few marathons in myself, so I figured, let's try a pair and see how long they last. It's only been a few days but I'm getting good reviews from my son and they're his new go to pair.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2025
E
Verified Purchase
ERyder
Alexandria, US
★★★★★ 5
Great sneaker
Size: 4.5 Big Kid, Color: Navy/Silver
Comfortable and has good support.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
S
Verified Purchase
Socal Viking
Natrona Heights, US
★★★★★ 5
Great shoe seems supportive
Size: 3.5 Big Kid, Color: Black/White
Bought the shoe because it was recommended by a podiatrist for young kids and I'm pleased with what seems like good support.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 15, 2025
A
Verified Purchase
Abby S.
Port Orchard, US
★★★★★ 5
Good fit. Good support. Good for my new runner!
The quality definitely meets our expectations. The price point is pretty good; I can't swallow adult-sized prices for kid-sized shoes. Delivery was early...which my son really appreciated!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 24, 2024
N
Verified Purchase
Nick Fitz
West Palm Beach, US
★★★★★ 1
Falling apart
Size: 5 Big Kid, Color: Teal/Periwinkle, Size: 5 Big Kid, Color: Teal/Periwinkle
I bought these two weeks ago for my daughter to train and use for a mini triathalon she is doing and the sole tread are already coming apart in several areas. Including the toe. Not worth the money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026

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