Skip to content

Nitrous Outlet Dry 6 Cylinder Dual Stage Direct Port System - Two .122 Nitrous Solenoids/Distribution Blocks/SBT Dual Passage Discharge Nozzles (75-375HP)(15lb Bottle)

Marsoni M251S
Sale price$729.00
Pay 4 payments of $182.25 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Nitrous Outlet Dry 6 Cylinder Dual Stage Direct Port System - Two .122 Nitrous Solenoids/Distribution Blocks/SBT Dual Passage Discharge Nozzles (75-375HP)(15lb Bottle)Flow Up To 800HP Six Cylinder Dry System Single Injection Rail Dual Stage All Hardware, Fittings and Accessories Included Includes Jetting For 75 150 225 300 375HP High Horsepower. Nitrous Outlet's 6 cylinder direct port systems are designed to be high flowing for high horsepower applications. This system comes with two straight blow through dry nozzles per cylinder capable of flowing 350 HP each. High Quality Construction. Nitrous Outlet direct port
Easy Shipping

Quick Dispatch:

Your Nitrous Outlet Dry 6 Cylinder Dual Stage Direct Port System - Two .122 Nitrous Solenoids/Distribution Blocks/SBT Dual Passage Discharge Nozzles (75-375HP)(15lb Bottle) 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 Outlet Dry 6 Cylinder Dual Stage Direct Port System - Two .122 Nitrous Solenoids/Distribution Blocks/SBT Dual Passage Discharge Nozzles (75-375HP)(15lb Bottle) ships.

Need Help?
Questions about Nitrous Outlet Dry 6 Cylinder Dual Stage Direct Port System - Two .122 Nitrous Solenoids/Distribution Blocks/SBT Dual Passage Discharge Nozzles (75-375HP)(15lb Bottle), 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 Outlet Dry 6 Cylinder Dual Stage Direct Port System - Two .122 Nitrous Solenoids/Distribution Blocks/SBT Dual Passage Discharge Nozzles (75-375HP)(15lb Bottle) 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
4.7 ★★★★★
Based on 1730 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
P
Verified Purchase
PM
Pawtucket, US
★★★★★ 5
Good product for the price
I bought for my Worx trimmer and they work great. Even though Worx offers free replacements, when you add shipping onto the "Free" order..it costs more...this price is well worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
L
Verified Purchase
Liv2Read
Waukegan, US
★★★★★ 5
Fits my weed eater perfectly
Fits perfect and does a great job. Easy to install. 15 pcs will last a ling time
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
S
Verified Purchase
Sherri Hensley
Lake Worth, US
★★★★★ 3
String breaks about halfway
Just as pictured. PROBLEM…..LINE BREAKS ABOUT THE MIDDLE OF THE SPOOL…. Wound so tightly that once you have used the first half it is impossible to use the rest…. So guess what…I have to buy more!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
J
Verified Purchase
JR1962
Boise, US
★★★★★ 5
FAST. Powerful. Easy to use.
Size: 8" Edger New
WOW! I bought a new house a couple of months ago, and the landscaping company overlapped the edge of the driveway with the sod. I've bee trying to trim it back with my string trimmer, but the results were less than desirable. I got my new edger today, and I am astonished at the results! ruler straight edging, 2 1/2" deep and 1/4" wide. PERFECT! . . . and the whole front yard took less than 10 minutes! The edger is very powerful - it easily cut through the sod, deep into the dirt underneath leaving a nice clean edge. My neighbor has a lawncare company, and he was watching me. He came over and said he was going to get one for his jobs, as it is much faster and easier to use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 21, 2025
A
Verified Purchase
Abby L
Phoenix, US
★★★★★ 5
Easy to edge with
Size: 8" Edger New
This works great to edge an overgrown area like sidewalk and driveway. Super effective and easy to use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026

recommand products