★★★★★ 5
Look good.
Seem to be good quality. Happy with them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 6, 2025
Nitrous Express Dom/Alcohol Nitrous Kit (100-500HP) w/Composite Bottle
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Nitrous Express Dom/Alcohol Nitrous Kit (100-500HP) w/Composite BottleNitrous Express. DOM ALCOHOL (100 200 The conventional Pro Power is the perfect mid level nitrous system for the budget minded sportsman racer. These systems feature the most advanced technology using the conventional spraybarless design. The Phase 3 series plates are the ? Next Generation in nitrous performance and reliability. This new innovation in nitrous plate technology provides superior distribution and outstanding atomization. With no spray
Quick Dispatch:
Your Nitrous Express Dom/Alcohol Nitrous Kit (100-500HP) w/Composite 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 Dom/Alcohol Nitrous Kit (100-500HP) w/Composite Bottle ships.
Need Help?
Questions about Nitrous Express Dom/Alcohol Nitrous Kit (100-500HP) w/Composite 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 Dom/Alcohol Nitrous Kit (100-500HP) w/Composite 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
You may also like
Nitrous Express Gasoline 50-300HP Jet Pack for Dual Holley Nitrous Plate Kit
154.22
Nitrous Express Dom/Gasoline Nitrous Kit (100-500HP) w/5lb Bottle
475.13
Nitrous Express Six Cyl Piranha Nitrous Kit w/o Bottle
785.35
Nitrous Express Dual 4150/Alcohol Nitrous Kit (100-500HP) w/Composite Bottle
1098.65
Nitrous Express 4150 Billet Crossbar Pro-Power Nitrous Kit (100-500HP) w/5lb Bottle
611.29
Nitrous Express 4150 Billet Crossbar Stage 6 Nitrous Kit (50-300HP) w/o Bottle
501.74
Nitrous Express Dual Dom/Alc Nitrous Kit (100-500HP) w/Composite Bottle
1124.58
4.6 ★★★★★
Based on 178 reviews
Sort
Product Reviews
★★★★★ 5
Nice unit
Using this for deterring my hot rod being stolen. Good price for this. Installation was no surprises and just let them try to steal my hot rod now. First one that was ordered arrived damaged, went through the process of getting a replacement which was simple and received the replacement in a couple of days.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 20, 2024
★★★★★ 3
Does what it does
Does what it does
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 10, 2025
★★★★★ 1
Failed after 2 months
Failed after about 2 months of being used as a battery isolator. When activated, only passes about 2 volts though the contacts on a 12 volt circuit now. Wasted my time and money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2025
★★★★★ 4
Works great
I used this to turn on with key on power in my truck. Power then goes through this and turns on my key on fuse panel. That way I can run a much larger cable from the battery to the fuse panel instead of pulling power through the ignition switch, where power output is limited. So far it doesn't get hot, though I am not running anything close to 500 amps through it. More like 75 amps max and even then it's only sometimes. No problems so far.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 28, 2024
