


Nitrous Express GM EFI Dual Stage Nitrous Kit (50-150HP x 2) w/5lb Bottle
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Nitrous Express GM EFI Dual Stage Nitrous Kit (50-150HP x 2) w/5lb BottleWant more horsepower without the hassle and expense of going direct port? Then the NX dual stage nitrous systems are the way to go. Having two stages means you double your power options at the click of a switch. The dual 'Shark' nozzles give adjustability from 50 to 300 wheel horsepower in 25hp increments. System comes complete with 5lb nitrous bottle, stainless bottle bracket, Lightning solenoids, extra long stainless braided N2O line, and all
Quick Dispatch:
Your Nitrous Express GM EFI Dual Stage Nitrous Kit (50-150HP x 2) 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 GM EFI Dual Stage Nitrous Kit (50-150HP x 2) w/5lb Bottle ships.
Need Help?
Questions about Nitrous Express GM EFI Dual Stage Nitrous Kit (50-150HP x 2) 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 GM EFI Dual Stage Nitrous Kit (50-150HP x 2) 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
You may also like
4.3 ★★★★★
Based on 1395 reviews
Sort
Product Reviews
★★★★★ 5
Ball
Color: Orange
My baby loves her new ball even though it arrived late it’s her new favorite toy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
★★★★★ 3
Very Hard
Color: Brown Bone
Good quality, bit really hard to squeak.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
★★★★★ 5
Durable and tough
Color: Red
Very durable and squeaker is still intact which doesn’t happen often with my mastiff mix. Definitely one of his favorite toys.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 4
Chew toy
Color: Red
It’s a great chew toy for dogs and definitely keeps them entertained for hours however, it’s not durable enough for really strong chewers. I have two pitbull puppies and in five days he tore the end off of it. I do recommend for medium sized dogs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 19, 2025
★★★★★ 5
Nice toy.
Color: Orange
As described.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
recommand products
Mercury 150 Hp 83-91 6 Cyl (Bottom Guided) Rebuild Kit - .030 3.155" 100-50-13
548.35
WSM Dennis Stubblefield Flywheel Puller 250-650 - 018-42
77.97
CRANKSHAFT SEAL JOHNSON EVINRUDE 90 - 175 HP 60 DEGREE '91-'06, 0336232, 550-12
24.97
WSM Yamaha 40-50 Hp 95'-'05 3 cyl Gasket Kit 500-316 OEM 63D-W0001-00-00
88.70
SIERRA WIRES, IGNITION SET OMC 5.0L / 5.8L - 18-8806-1
112.97