Login
Nitrous Express 4500 Assasin Plate RNC Up to 750hp w/o Bottle
Nitrous Express 4500 Assasin Plate RNC Up to 750hp w/o Bottle
Nitrous Express 4500 Assasin Plate RNC Up to 750hp w/o Bottle
 Next

Nitrous Express 4500 Assasin Plate RNC Up to 750hp w/o Bottle

Marsoni M251S
Sale price$657.04
Pay 4 payments of $164.26 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Nitrous Express 4500 Assasin Plate RNC Up to 750hp w/o BottleNitrous Express. N2O Injector 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 Assasin Plate RNC Up to 750hp w/o 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 Assasin Plate RNC Up to 750hp w/o Bottle ships.

Need Help?
Questions about Nitrous Express 4500 Assasin Plate RNC Up to 750hp w/o 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 Assasin Plate RNC Up to 750hp w/o 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 1135 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
N
Verified Purchase
N. A. Williams
Whiting, US
★★★★★ 5
89 mercruiser works fine
The mounting bracket was a little smaller than orginal, but no big deal, just drilled new hole in mounting plate. Solved my starting problem
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2023
C
Verified Purchase
Charles R Gunther
Louisville, US
★★★★★ 5
Direct replacement
Direct replacement for a failed solenoid on my Larson boat. Easy to install and works as it should.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 3, 2022
O
Verified Purchase
osborne
Charlottesville, US
★★★★★ 3
Working
Hard to find work great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
J
Verified Purchase
Jon
Bozeman, US
★★★★★ 4
Did its job
Got me back onto the water. The mounting holes distances from center to center are less than original equipment. But in a pinch they will do the job.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2024
T
Verified Purchase
TS
Bozeman, US
★★★★★ 1
Missing the xomolete backside with bracket
Item had great reviews Came in and upon opening i noticed the whole backside was missing like it was never assembled properly and the missing part was not in bag Disappointed with whole thing Returned and ordered a oen Scared if this poorly made i dis not want kt leaving me on the water
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 26, 2024

recommand products

Wiseco 16-18 Yamaha YZ250F 13.51 (40151M) Piston Kit
Wiseco 16-18 Yamaha YZ250F 13.51 (40151M) Piston Kit
156.07
 Wiseco 94-00 Polaris 300 ATV (721M07650 3012TD) Piston Kit
Wiseco 94-00 Polaris 300 ATV (721M07650 3012TD) Piston Kit
116.27
 Wiseco 06-12 KTM 250SX-F 12.51 CR(4981M07600) Piston Kit
Wiseco 06-12 KTM 250SX-F 12.51 CR(4981M07600) Piston Kit
164.67
 Wiseco Yamaha YZ125 86-88 (559M05700 2244CS) Piston
Wiseco Yamaha YZ125 86-88 (559M05700 2244CS) Piston
109.94
 Wiseco 09-12 Kawasaki KX450F 13.51 CR (4990M) Piston Kit
Wiseco 09-12 Kawasaki KX450F 13.51 CR (4990M) Piston Kit
171.91