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Nitrous Outlet 10 Cylinder Direct Port System - .122 Nitrous Solenoid/.310 Fuel Solenoid/Dual Passage Injection Rail/Annular Discharge Nozzles (E85)(45-55 psi)(125-375HP)(10lb Bottle)

Marsoni M251S
Sale price$1220.99
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Nitrous Outlet 10 Cylinder Direct Port System - .122 Nitrous Solenoid/.310 Fuel Solenoid/Dual Passage Injection Rail/Annular Discharge Nozzles (E85)(45-55 psi)(125-375HP)(10lb Bottle)Flow Up To 400HP Ten Cylinder Straight Blow Through Aluminum Nozzles Wet System Single Untapped Injection Rail Single Stage All Hardware, Fittings and Accessories Included Includes Nitrous Jetting For 125 250 375HP High Horsepower: Nitrous Outlet's 10 cylinder direct port systems are designed to be high flowing for high horsepower applications. This system comes with 1 Titanium Vortex Ti 1 16" NPT wet nitrous nozzle per cylinder capable of flowing 250
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.6 ★★★★★
Based on 1438 reviews
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Product Reviews
R
Verified Purchase
R
West Palm Beach, US
★★★★★ 4
The spandex feel of these is very nice
Color: Set8-4, Size: Medium, Color: Set8-4, Size: Medium
I’ve worn and washed these twice and what I have found is that they do tighten up I don’t know if it’s shrinking or what but the edges of the band at the bottom at the leg roll up and you can see in one of my pictures I actually have a hole in the front crotch area Just really discouraged that I didn’t think about this fabric rolling and snagging, and seam separation . The colors really pretty, and I really enjoy having the versatility of different Colors. Moving forward I will try different brand with a little more length. These hit right at that underwear line and it doesn’t look good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 9, 2024
K
Verified Purchase
Kristen S.
Pawtucket, US
★★★★★ 5
The best!
Color: Set8-4, Size: Medium
Super comfy, barely feel them at all, these are the only underwear I buy now, great for workouts or mountain biking!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 16, 2025
A
Verified Purchase
Anita G Doran
Dallas, US
★★★★★ 3
Legs curl up, panty liners don't stick, front and back are cut exactly the same.
I wear a pants size 8, and purchased an XL in these because I don't like tight underwear. They feel good, and fit well -- not baggy and not tight. However, the legs do curl up, which I might have expected if they were tight, but they're not. Panty liners stick at first, but not all day. And although there is printing on the inside back to provide a clue about what is supposed to be front vs back, there is no difference in the cut. The waist hits a bit lower in the back (on me) than in the front, which is not a deal killer, but, REALLY?? I'll keep these, but will keep looking for a better fit, and legs that don't curl up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 25, 2022
M
Verified Purchase
Margaret L Fulmer
Los Angeles, US
★★★★★ 5
But - you can’t always figure out the back or front
Easy to wash and a good fit.
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Reviewed in the United States on July 27, 2025
C
Verified Purchase
Cliente de Amazon
Carnegie, US
★★★★★ 5
Excelentes
Color: Set8-4, Size: XX-Large
Lindos, cómodos y el materia no se marca sin ser delgados
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026

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