Login
Nitrous Express 4500 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/15lb Bottle
Nitrous Express 4500 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/15lb Bottle
Nitrous Express 4500 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/15lb Bottle
 Next

Nitrous Express 4500 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/15lb Bottle

Marsoni M251S
Sale price$629.89
Pay 4 payments of $157.47 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Nitrous Express 4500 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/15lb BottleNitrous Express. 4500 Assassin Plate Assassinate the competition with the Assassin plate system. The Assassin is the most technically advanced single stage plate ever designed. The CNC machined design integrates the nitrous and fuel discharge ports into the outer perimeter. The Assassin offers a unique perimeter spray pattern that assures perfect nitrous fuel distribution. Which in turn solves the problems commonly found on single plane manifolds
Easy Shipping

Quick Dispatch:

Your Nitrous Express 4500 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/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 Express 4500 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/15lb Bottle ships.

Need Help?
Questions about Nitrous Express 4500 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/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 Express 4500 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/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
4.9 ★★★★★
Based on 2429 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
N
Verified Purchase
NLM
Port Orchard, US
★★★★★ 5
Great Jackets
Size: Medium, Color: Streamwash
Great jackets . I ordered 4 of these jackets. Love color, the style, look and the way they fit. Great jackets for the fall season
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 21, 2025
R
Verified Purchase
Ro
Charlottesville, US
★★★★★ 5
Great buy !
Size: Large, Color: Streamwash
Great jacket, true to size. My son loved the fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 15, 2025
K
Verified Purchase
karla
Grantham, US
★★★★★ 5
Good 👍
Size: X-Large, Color: Streamwash
It's a really good jacket, stylish and above all comfortable. It washes easily and is a basic item in a child's wardrobe super versatile and useful. I'm delighted with it and it arrived quickly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
C
Verified Purchase
cynthia Juarez
Boise, US
★★★★★ 5
Love it
Size: X-Small, Color: Streamwash
Great jacket. I ordered three of them and they fit comfortably. The size is perfect. They seem very durable and not flimsy material.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 16, 2025
G
Verified Purchase
Good Shopper
Phoenix, US
★★★★★ 4
Perfect!
Size: Small, Color: Streamwash
I ordered a size S for my grandson who just turned 6. It was a little large, but roomy so that he could wear it over layers. The jacket is well made from a soft light weight denim. It was easy to add an iron-on patch to embellish the back of the jacket. Good price and value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2020

recommand products

Custom Light Blue Black-White Authentic Throwback Baseball Jersey
Custom Light Blue Black-White Authentic Throwback Baseball Jersey
27.99
 Custom Gray Gold-Red Authentic Throwback Baseball Jersey
Custom Gray Gold-Red Authentic Throwback Baseball Jersey
27.99
 Custom Gold Red-Black Authentic Throwback Baseball Jersey
Custom Gold Red-Black Authentic Throwback Baseball Jersey
27.99
 Custom Gray Royal-Gold Authentic Throwback Baseball Jersey
Custom Gray Royal-Gold Authentic Throwback Baseball Jersey
27.99
 Custom Light Blue White-Gray Authentic Throwback Baseball Jersey
Custom Light Blue White-Gray Authentic Throwback Baseball Jersey
27.99