Our lowest cost headlight relay kit - no compromise in quality.
You don’t need relays for your LED’s, but if you’re running other cars with headlights with high powered bulbs, such as H4’s or H1’s, it’s a must. You remove the high current flow from the headlight switch and have a shorter run to the lights. The first eliminates burning out your switch while the second gives you brighter lights.
We've tried many relay kits and the kits from JWest Engineering are a great value - easy to install with clear instructions, well made, and fairly priced.