Login
Nitrous Express 4150 Assassin Plate Pro Power Nitrous Kit (100-500HP) w/5lb Bottle
Nitrous Express 4150 Assassin Plate Pro Power Nitrous Kit (100-500HP) w/5lb Bottle
Nitrous Express 4150 Assassin Plate Pro Power Nitrous Kit (100-500HP) w/5lb Bottle
 Next

Nitrous Express 4150 Assassin Plate Pro Power Nitrous Kit (100-500HP) w/5lb Bottle

Marsoni M251S
Sale price$611.29
Pay 4 payments of $152.82 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Nitrous Express 4150 Assassin Plate Pro Power Nitrous Kit (100-500HP) w/5lb BottleAssassinate 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, particularly small and big block Fords.
Easy Shipping

Quick Dispatch:

Your Nitrous Express 4150 Assassin Plate Pro Power Nitrous Kit (100-500HP) w/5lb 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 4150 Assassin Plate Pro Power Nitrous Kit (100-500HP) w/5lb Bottle ships.

Need Help?
Questions about Nitrous Express 4150 Assassin Plate Pro Power Nitrous Kit (100-500HP) w/5lb 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 4150 Assassin Plate Pro Power Nitrous Kit (100-500HP) w/5lb 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
4.4 ★★★★★
Based on 387 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Jane Gray
Lowell, US
★★★★★ 5
good quality
Size: 4" - Black, Style: Open Hooks
Really strong magnets. Holds up stall cleaning forks on the trailer wall even when under way
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
M
Verified Purchase
Michelle Renee Shaffar
San Leandro, US
★★★★★ 5
Great for use atop the bedside table!
Very nice! I bought this for my father for his birthday, and he really liked the gift! It's a nice little place for him to keep all of his essentials together on the bedside table. No more losing his watch, keys, wallet, etc. or knocking them off the table!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
J
Verified Purchase
Joselyn
New York, US
★★★★★ 5
Excellent stylish organizer!
Excellent design and quality of material, practical and functional!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 1, 2025
C
Verified Purchase
Charles
Port Orchard, US
★★★★★ 5
Love it
It looks good and is well made.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2025
E
Verified Purchase
Elizabeth Barrientos
San Leandro, US
★★★★★ 5
Bedside organizer
Perfect gift for my boyfriend. It is sturdy and is able to get all his stuff in it, they size is perfect it fits great on his nightstand stand, it was easy to use/organize all his stuff and it is light weight
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026

recommand products

Weezer - Sznz Autumn (Indie Exclusive Olive) Vinyl New
Weezer - Sznz Autumn (Indie Exclusive Olive) Vinyl New
39.99
 Warrant - Cherry Pie (Limited Numbered Cherry) Vinyl New
Warrant - Cherry Pie (Limited Numbered Cherry) Vinyl New
54.99
 Tom Petty - Finding Wildflowers (2lp Alternate Versions Gold) Vinyl New
Tom Petty - Finding Wildflowers (2lp Alternate Versions Gold) Vinyl New
39.99
 War - All Day Music Vinyl New
War - All Day Music Vinyl New
32.99
 Third Eye Blind - A Collection (Orange) Vinyl New
Third Eye Blind - A Collection (Orange) Vinyl New
44.99