Skip to content

Nitrous Outlet 4500 Weekend Warrior System - Hard-line/.122 Nitrous Solenoid/.177 Fuel Solenoid/Boomerang Solenoid Bracket - (Gas/E85)(5-55 psi)(50-350 HP)(12LB Bottle)

Marsoni M251S
Sale price$1255.49
Pay 4 payments of $313.87 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Nitrous Outlet 4500 Weekend Warrior System - Hard-line/.122 Nitrous Solenoid/.177 Fuel Solenoid/Boomerang Solenoid Bracket - (Gas/E85)(5-55 psi)(50-350 HP)(12LB Bottle)Weekend Warrior Hard Lined 4500 Flange Plate System Jetting Options for 50 350 Horsepower Compatible with Gas and E85 at 5, 7, 10, 45, and 55 psi Thick Nitrous Plate With Black Anodized Finish Precision Machined from 6061 Billet Aluminum Equipped with 4AN Jet Holders Includes the nitrous plate, two gaskets, . 122 Nitrous solenoid, . 177 fuel solenoid, boomerang solenoid bracket, hard lines, fittings, 6an main feed line, stainless steel, bottle
Easy Shipping

Quick Dispatch:

Your Nitrous Outlet 4500 Weekend Warrior System - Hard-line/.122 Nitrous Solenoid/.177 Fuel Solenoid/Boomerang Solenoid Bracket - (Gas/E85)(5-55 psi)(50-350 HP)(12LB 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 4500 Weekend Warrior System - Hard-line/.122 Nitrous Solenoid/.177 Fuel Solenoid/Boomerang Solenoid Bracket - (Gas/E85)(5-55 psi)(50-350 HP)(12LB Bottle) ships.

Need Help?
Questions about Nitrous Outlet 4500 Weekend Warrior System - Hard-line/.122 Nitrous Solenoid/.177 Fuel Solenoid/Boomerang Solenoid Bracket - (Gas/E85)(5-55 psi)(50-350 HP)(12LB 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 4500 Weekend Warrior System - Hard-line/.122 Nitrous Solenoid/.177 Fuel Solenoid/Boomerang Solenoid Bracket - (Gas/E85)(5-55 psi)(50-350 HP)(12LB 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
4.5 ★★★★★
Based on 1175 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Sharon GIvens
Lake Worth, US
★★★★★ 5
Great quality, good value
Size: 200 Count (Pack of 1,20oz)
Great value AND quality!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
S
Verified Purchase
Some Amazon Customer
Boise, US
★★★★★ 5
Good value
Size: 200 Count (Pack of 1,12oz)
They work as well as the big brand name at a better price. They're a little thinner but still strong enough to do the job with no concerns.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
T
Verified Purchase
Theresa moore
Cuba, US
★★★★★ 5
Good bowls
Size: 200 Count (Pack of 1,20oz)
These hold up for what I need them to. My child uses them for everything. Have used them for food and cereal. Like that they are good size almost like the plastic ones I have. Put water in them for the cats outside and they held up for a day or so. You get a lot for what u order.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
S
Verified Purchase
Shaun F.
Alexandria, US
★★★★★ 5
Great quality for a great price.
Size: 200 Count (Pack of 1,20oz)
Great price comparable quality to local store brands but way better price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
D
Verified Purchase
ditbjr
Bozeman, US
★★★★★ 5
Very hard to find
Size: 1 Fl Oz (Pack of 1)
This is one that works fantastic
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026

recommand products