Search our extensive catalogue for the required part:

NOS (Nitrous Oxide Systems)

NOS Nitrous UK – Nitrous Oxide Systems & Performance Upgrades NOS (Nitrous Oxide Systems) is the name that defined nitrous performance. Since the 1970s, NOS has been supplying nitrous kits that deliver massive horsepower gains at the push of a...

Read more
NOS (Nitrous Oxide Systems)

NOS Nitrous UK – Nitrous Oxide Systems & Performance Upgrades

NOS (Nitrous Oxide Systems) is the name that defined nitrous performance. Since the 1970s, NOS has been supplying nitrous kits that deliver massive horsepower gains at the push of a button, trusted in drag racing, street performance, and even Hollywood films.

The NOS Difference

NOS pioneered safe, reliable nitrous kits for both carburetted and EFI engines. Their systems are designed to provide controlled, repeatable bursts of horsepower while keeping engine reliability in check. Today, NOS offers everything from entry-level single-fogger kits to advanced direct-port systems for professional drag racing.

Why Choose NOS?

  • Instant Power: Add 50–500+ horsepower with the flick of a switch.
  • Proven Systems: Trusted by racers worldwide for decades.
  • Flexible Options: Kits available for carburettors, EFI, turbocharged, and supercharged setups.

Popular NOS Products

  • NOS Sniper Wet Kits
  • Dry Nitrous Systems
  • Direct-Port Race Systems
  • Bottles, Solenoids & Accessories

NOS in the UK

Billy’s Speed Shop supplies NOS nitrous kits in the UK, making it easy for enthusiasts to access proven power adders without the pain of importing. Whether you’re looking for a small street shot or a full race setup, NOS has the right kit for your build.

Add horsepower on demand with NOS Nitrous UK – order today at Billy’s Speed Shop.

Featured Brands