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Nitrous Outlet 4 Cylinder Direct Port System - .122 Nitrous Solenoids/.177 Fuel Solenoids/Dual Passage Injection Rail/Annular Discharge Nozzles (Gas)(45-55 psi)(50-250HP)(15lb Bottle)

Marsoni M251S
Sale price$826.50
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Nitrous Outlet 4 Cylinder Direct Port System - .122 Nitrous Solenoids/.177 Fuel Solenoids/Dual Passage Injection Rail/Annular Discharge Nozzles (Gas)(45-55 psi)(50-250HP)(15lb Bottle)High Fuel Pressure (45 55 PSI) Straight Blow Through Nozzle Flow Up To 400HP Four Cylinder Wet System Single Untapped Injection Rail Single Stage All Hardware, Fittings and Accessories Included Includes Jetting For 50 100 150 200 250HP High Horsepower: Nitrous Outlet's 4 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 each. High
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.1 ★★★★★
Based on 1811 reviews
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Alisha bear
Cuba, US
★★★★★ 5
Great toy
Size: Large Size 3, Color: A-Colorful Pink
My dog loves this! We bought a second for the neighbors pup!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
S
Verified Purchase
Shelby Orlows
Natrona Heights, US
★★★★★ 5
My dog LOVES this tiny tug ball
Size: Medium(6")
A lot smaller than I was expecting.. BUT my dog doesn’t mind at all. She seriously loves this thing. It goes flat fairly quickly, but that’s what happens with all of her soccer balls, no matter the size. She’s a pitbul catahoula mix and has a strong bite. Considering my dogs chewing abilities, I’m fairly impressed by the durability of the ball, though she chewed through all but one of the rope handles in about 2 seconds. All that said, it’s one of her favorite toys(she’s 13 years old)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
B
Verified Purchase
blake r.
Fort Morgan, US
★★★★★ 5
10/10
Size: Medium(6")
My dog loves this ball. Durable and the straps seem to be strong too. Would highly recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
P
Verified Purchase
Phyllis H. Schmidbauer
Birmingham, US
★★★★★ 5
Durable!!
Size: Medium(6")
So well made for the active dog!! Colorful, durable and good quality!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
I
Verified Purchase
Ian Servis
Lowell, US
★★★★★ 5
Keeps the puppy entertained for hours
Size: X-Large(8")
My dog loves this. I've had to buy two because my dog destroyed the first one but there's only so much you can do with a 5 month old german shepard.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026

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