Carbureted Plate Systems
Direct Port Systems
Controllers and Accessories
Bottles and Accessories
Nitrous Blowdown Hoses and Tubes
Distribution Blocks, Filters, Adapters and Fittings
Microswitch and Solenoid Mounting Brackets
Solenoids and Solenoid Service Parts
Electrical and Wiring
Refill Kits and Components
Hose Lines and Tubing
Apparel & Collectibles
Bottle Siphon Tubes
New Mini 2-Stage Progressive Nitrous Controller
New & Hot NOS Parts
NOS Standard Replacement Bottle Bracket
How Do Nitrous Nozzles Work?By: | 2020-10-23
NOS offers multiple nitrous nozzle styles and in this installment, we walk you through how to choose the correct one for your build.
NOS Releases Gen-V LT Hi-Ram Dry Nitrous Plates!By: | 2020-05-21
It has never been easier to make BIG power from your GM Gen-V LT engine and NOS is ready to help you stack another 250+ horsepower on top! Holley is pleased to introduce their new NOS Hi-Ram Dry Nitrous Plates specifically for GM Gen-V LT engines utilizing a Holley EFI Hi-Ram manifold. These "sandwich style" nitrous plates are machined from billet aluminum with passages machined directly into the plate eliminating the need for finicky spray bars. CLICK HERE TO LEARN MORE!
NOS Announces New Nitrous Controller!By: Skylar Drake | 2020-03-30
NOS, the brand you've trusted to deliver high quality nitrous oxide systems is still developing technologies that make using this power adder easier than ever. Their new "Mini 2-stage Progressive Controller" has all of the functionality you would expect from other models, without the high price tag! Click here to learn about your next nitrous controller!
- see more NOS news...
NOS Tech & Support
Watch our instructional videos on NOS
Frequently Asked Questions
Be sure and visit our frequently asked questions section for quick answers.
NOS Refill Locations
Find NOS Refill Locations Near You!
Resource Documents & Library
Browse our technical documentation and downloads for information.