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Nitrous Outlet 4 Cylinder Direct Port System - .122 Nitrous Solenoids/.177 Fuel Solenoids/Dual Passage Injection Rail/90 Degree Discharge Nozzles (E85)(5-7-10 psi)(50-250HP)(10lb Bottle)

Marsoni M251S
Sale price$692.50
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Nitrous Outlet 4 Cylinder Direct Port System - .122 Nitrous Solenoids/.177 Fuel Solenoids/Dual Passage Injection Rail/90 Degree Discharge Nozzles (E85)(5-7-10 psi)(50-250HP)(10lb Bottle)Low Fuel Pressure (5 7 10 PSI) 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 Quality Construction: Nitrous
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.5 ★★★★★
Based on 1536 reviews
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Rebecca Beck
Dallas, US
★★★★★ 5
Perfect for Travel
Flavor Name: Fresh Mint, Size: 3 Ounce (Pack of 1)
Great TSA-friendly size (but large enough for a week+ of use)!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
G
Verified Purchase
Gabriella
Whiting, US
★★★★★ 5
Perfect travel size.
Flavor Name: Fresh Mint, Size: 3 Ounce (Pack of 1)
This toothpaste was just what I needed for a 6-day trip. Love the Tom’s quality and the size was perfect. Recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2024
Z
Verified Purchase
zzchrissy
Pawtucket, US
★★★★★ 5
Perfect travel
Flavor Name: Fresh Mint, Size: 3 Ounce (Pack of 1)
I like Tom’s and was very grateful to find it in travel size. Can’t buy quality toothpaste travel size at retail stores. Thanks!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 25, 2025
O
Verified Purchase
Old n Slow
Cuba, US
★★★★★ 5
Use this to help "Burning Mouth"
Flavor Name: Fresh Mint, Size: 3 Ounce (Pack of 1)
I had laser surgery on my tongue a few years ago and developed burning mouth. Changing to this toothpaste has helped. (It won't completely relieve burning mouth, just helps) It doesn't have detergents and bleach that regular toothpaste does that irritate lasered mouth areas.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
W
Verified Purchase
WorkingMom
Whiting, US
★★★★★ 4
Bigger than I expected
Flavor Name: Fresh Mint, Size: 3 Ounce (Pack of 6)
I bought these to keep a toothbrush and toothpaste in my purse for after meals. I guess I didn't try to estimate size based on weight and thought they would be smaller. These are really just short tubes of normal size toothpaste - too big to carry in my purse.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026

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