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X-Series Ford 1999-2004 Mustang GT, Cobra, Mach 1 EFI Single Nozzle System - Gas/E85 (5-55psi)(35-200HP)

Marsoni M251S
Sale price$407.00
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X-Series Ford 1999-2004 Mustang GT, Cobra, Mach 1 EFI Single Nozzle System - Gas/E85 (5-55psi)(35-200HP)Fits 1999 2004 Mustang GT Cobra Mach 1 10lb Nitrous Bottle 1 16 Nozzle All Hardware & Wiring Included Includes Jetting For 35 50 75 100 150 200HP X Series. X Series systems are designed for racers on a budget. Made from the same high quality parts and materials as other Nitrous Outlet systems, X series systems feature a 1 16th nozzle and smaller solenoids than traditional Nitrous Outlet systems. X Series systems can flow 175HP out of the box Single
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4.3 ★★★★★
Based on 449 reviews
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Kindle Customer
Grantham, US
★★★★★ 4
Well made and perform well, a little constricting
Size: Medium, Color: Black Assortment (6-pairs)
These socks definitely keep most of the moisture away from my feet, even in wet conditions, which is why I bought them. I am diabetic, though, and the recommendation is to wear socks that don't constrict at any point. These have a tight band around the opening that while it is not uncomfortable on, leaves a mark when I take them off. So far it's been ok, but if you have any kind of swelling in your feet or ankles these would probably not be the best. My foot measures size 8 and I wear size 9 Brooks running shoes. The socks fit me just right but based on the size of the opening and the overall length, I wouldn't think they would fit anyone more than a size larger. Overall well made and perform well as you would expect from this brand.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 20, 2018
H
Verified Purchase
Halle
Grantham, US
★★★★★ 5
long lasting!
Size: Medium, Color: Black/Assorted
literally my favorite sock i will buy forever. they just started busting through after 6 years and i wear them a lot
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Reviewed in the United States on November 13, 2025
D
Verified Purchase
David
Houston, US
★★★★★ 5
Good quality
Size: Medium, Color: Black/Assorted
Comfy and sturdy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2025
B
Verified Purchase
Brooke
Birmingham, US
★★★★★ 5
Favorite socks
Size: Medium, Color: Black/Assorted
These are my go to socks! Love these. Great towards sweat and different weather temperatures. Mostly use for working out and love them. Will be getting more!
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Reviewed in the United States on April 9, 2024
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Good all around sock
Size: Large, Color: (498) Coyote / Coyote / White
Great fitting and lasting boot sock. Comfortable, lasting sock good for boots or daily wear. Warm when it needs to be warm and cool when it needs to be cool.
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Reviewed in the United States on December 2, 2025

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