Sp3c Built F1 Rear Dual Intensity Controller - 15-19 WRX/STI
SKU: SBDICT$35.00
The Sp3c Built DI (Dual Intensity) Controller allows you to operate your F1 light with Dual Intensity. You have reduced light output as a running light and full light output when braking. The unit simply connects between your factory brake harness and your F1 light harness.
**Not compatible with eyesight models**
