Holley NOS

Holley NOS

Active filters

The Remote Pushbutton Switch (Waterproof) enables enthusiasts to activate solenoids, fuel pumps, and most anything else, while safely protecting the switch from water damage.

Features:

  • Activate Solenoids/Fuel Pumps
  • Heavy-Duty Specialty Switch
  • Controls System Operation
The wide band oxygen sensor is the ultimate addition to any new or existing Launcher nitrous controller. It will plug directly into the Launcher controller and accurately measure any air/fuel ratio between 10:1 and 18:1. This allows the monitoring of air/fuel ratio in real time and to utilize the safety function of the rich/lean cutoff feature of the Launcher controller.

Features:

  • Monitor Real Time Air/Fuel Ratio
  • Added Safety with Rich or Lean Nitrous Cut-Off
  • Requires a Holley WBO2 Sensor p/n 534-198 Bosch or p/n 534-194 NTK (NTK sensor requires a p/n 534-199 extension harness)
The primary purpose of a purge valve is to release trapped air or gaseous nitrous from feed line(s). Helps to ensure consistent performances. And it looks cool, too. You've probably seen the Import or Pro Mod guys do it. Includes all required components.

Features:

  • Release Trapped Air In Feed Lines
  • Ensures Consistent Performance
  • Includes All Required Components
The primary purpose of a purge valve is to release trapped air or gaseous nitrous from feed line(s). Helps to ensure consistent performances. And it looks cool, too. You've probably seen the Import or Pro Mod guys do it. Includes all required components.

Features:

  • Release Trapped Air-Feed Lines
  • Release Gaseous Nitrous-Feed Line
  • Ensures Consistent Performance
  • Includes All Required Components
The primary purpose of a purge valve is to release trapped air or gaseous nitrous from feed line(s). Helps to ensure consistent performances. And it looks cool, too. You've probably seen the Import or Pro Mod guys do it. Includes all required components.

Features:

  • Unique Kit Uses Bright Blue LED
  • Illuminates a 4 ft. Plume of Nitrous
  • Strikes Fear into Nighttime Competitors
  • Install Easily w/Common Hand Tools
  • Fits All Nitrous Kits w/-4 AN Feed Line