If you've replaced any bulbs in your vehicle with LED bulbs you probably already know what "hyper flash" is. Since LEDs use so much less power than regular bulbs, your vehicle notices that not enough power is being pulled from your turn signals and thinks that you have a bulb burned out, so the bulbs "hyper flash" to let you know.
This LED Replacement Bulb Load Equalizer / Resistor solves the problem by adding enough resistance to the circuit to make the vehicle stop thinking that you have a burned out bulb and resume normal flashing speed. It installs in minutes by simply hooking up in line on the power wire going to your bulb and solves the problem.