Do your headlights flicker or do you have error codes? Many vehicles have computer controlled headlights and when aftermarket products are installed, the computer may not recognize the parts and sends error codes to your dash. The Speed Demon Anti-Flicker and Resistor modules help the onboard computer read the lights and ensures your Speed Demon replacement headlights function properly. Each module is sold as a pair. 

**For use outside the headlight housing only**

Resistor Module - Pair

Operating Temperature: -40C to +80 C
Designed to handle even the most troublesome CAN-BUS systems
Helps override error codes
Waterproof Rating: IP65
CE Approved
ROHS Compliant
1-year Warranty
Plug and Play
Install Resistor Module outside the headlight housing