Skip to content

Nitrous Express 8 Cyl EFI Gasoline Nozzle Jet Pack (200-500 HP)

Marsoni M251S
Sale price$156.95
Pay 4 payments of $39.24 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Nitrous Express 8 Cyl EFI Gasoline Nozzle Jet Pack (200-500 HP)NX Jets are manufactured on CNC equipment, and are guaranteed to be within . 0005 of specified jet size. In recent testing, using the same jet size, NX jets out flowed the competition by 35%! That's right 35% more flow through the same orifice, how you ask? The NX jet was designed to be more than just a hole in a piece of brass; its contoured inlet and multi stepped outlet allow turbulence free flow with no restrictions. Warranty Installation
Easy Shipping

Quick Dispatch:

Your Nitrous Express 8 Cyl EFI Gasoline Nozzle Jet Pack (200-500 HP) 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 Nitrous Express 8 Cyl EFI Gasoline Nozzle Jet Pack (200-500 HP) ships.

Need Help?
Questions about Nitrous Express 8 Cyl EFI Gasoline Nozzle Jet Pack (200-500 HP), 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 Nitrous Express 8 Cyl EFI Gasoline Nozzle Jet Pack (200-500 HP) 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
4.4 ★★★★★
Based on 1168 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
Taylor 🤍
Lexington, US
★★★★★ 5
Husbands things
My husband bought this. I don’t know much about it but he has zero complaints. He bought it for a boat. He has fixed up 2 boats, sold one & we kept the other. So he apparently knows what to buy & how to use it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 6, 2025
E
Verified Purchase
Edward W.
West Palm Beach, US
★★★★★ 4
Amazon is easy and fast . No problems the oarts was exactly as described.
liked that everything was in one bag . and could make sure everything was changed .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 3, 2020
J
Verified Purchase
Justin Yeager
San Leandro, US
★★★★★ 5
Stay cool
Just what I needed, super fast shipping
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 19, 2025
C
Verified Purchase
Crimson
Birmingham, US
★★★★★ 5
Outboard is Cooling
The repair kit arrived on time as scheduled. The kit contained everything needed to replace the Mercury 175 OptiMax impeller. The engine is cooling now and we are back on the water without issue. Easy replacement.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2023
T
Verified Purchase
Ty B.
Whiting, US
★★★★★ 5
Great receiver
Style: R-S202BL, Configuration: w/o Wire and Plug
Super useful and i got it at a cheap price. Currently using it to flip between channels for my record player and for my pc. Works like a charm.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2025

recommand products