Skip to content

X-Series Ford 2011-2019 Mustang EFI Single Nozzle System - Gas/E85 (5-55psi)(35-200HP)

Marsoni M251S
Sale price$406.50
Pay 4 payments of $101.62 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
X-Series Ford 2011-2019 Mustang EFI Single Nozzle System - Gas/E85 (5-55psi)(35-200HP)Fits 2011+ Mustang 5. 0L V8 and 3. 7L V6 10lb Nitrous Bottle 1 16 Nozzle Machined Billet Adapter 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
Easy Shipping

Quick Dispatch:

Your X-Series Ford 2011-2019 Mustang EFI Single Nozzle System - Gas/E85 (5-55psi)(35-200HP) orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your X-Series Ford 2011-2019 Mustang EFI Single Nozzle System - Gas/E85 (5-55psi)(35-200HP) ships.

Need Help?
Questions about X-Series Ford 2011-2019 Mustang EFI Single Nozzle System - Gas/E85 (5-55psi)(35-200HP), sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for X-Series Ford 2011-2019 Mustang EFI Single Nozzle System - Gas/E85 (5-55psi)(35-200HP) in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1668 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Jessica Burdett
Cuba, US
★★★★★ 5
Best socks!
Size: Medium, Color: Blue
I love these socks! They last for years and they fit so nicely on my feet. I love that I can wear the in tennis shoes or wool boots and they never move!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2025
J
Verified Purchase
john jeffrey elliott
Houston, US
★★★★★ 1
TOO SMALL
Size: Medium, Color: Blue
Nice socks, but they are way too small. Says they fit size 6 - 10. I kept 3 ( I wear size 8) and gave 3 to my daughter (size 8.5). We both agreed that they were just too small.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
M
Verified Purchase
Mar Gee
Battle Creek, US
★★★★★ 5
Style and comfort
Size: Medium, Color: Black
Exactly what I was looking for. Style and sock thickness and comfort.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025
A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 5
Comfortable
Size: Medium, Color: Blue
So comfortable! They stay up perfectly love love love
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 7, 2025
A
Verified Purchase
Aaron Braumann
Phoenix, US
★★★★★ 5
Finally found a good set again.
Size: X-Large, Color: (001) Black / Black / Castlerock
I’m picky on socks, any they always have to be Under Amour. These are top notch, super padded but also temperature regulating, feet don’t sweat when wearing, and I can tell in the winter they’ll stay the right temperature. They also fit great. Purchasing more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026

recommand products