Speedwire Systems

6 Stage Nitrous Pro Series System

Complete 6 stage pro series nitrous system with an 8 relay controller. The nitrous controller can be programmed from two to six stages to accommodate your individual needs. The switch panel shown...

Automatic Dual Bottle Heater Watchdog System

This is for the nitrous racer that wants to maintain consistent bottle pressure when waiting in the lanes. It comes with Speedwire's automated pressure controller that the user can independently set...

EFI 8 Stage Nitrous System

This system is very popular with nitrous cars with EFI, both in Pro Mod and small tire racing. This system's switch panel will give the racer all of the functions they need when wiring an EFI nitrous...

Gas Turbo System, 8 Switch Panel, 14 Relay Controller

This system is configured for turbo cars (gas) that have the water/fan and complete headlight switching. Very popular with the grudge cars and street strip cars.This kit includes the brackets and LED...

Naturally Aspirated System, 10 Switch Panel

This Speedwire System was designed to be versatile, and installed in cars with naturally-aspirated engine combinations, including Pro Stock/Top Sportsman. System Features:• 10 Switch panel enclosed...

Pro Mod Blower or Turbo System with Coil On Plug Application

Pro Mod blower or turbo with coil on plug applications. Can be configured without the coil on plug dual relay module as well for mechanical blower applications.This kit includes the brackets and LED...

Pro Mod Blower System, Non EFI

This system is for blown Pro Mod non EFI, this does not require the dual relay module for coils and injectors as they will have a mag and mechanical injectors.This kit includes the brackets and LED...