LUYED 2 X Extremely Bright 1157 4014 72-EX Chipsets 1157 2057 2357 7528 LED Bulbs Used for Turn Signal,Black Metal Aluminum Dissipate Heat With Adjustable Lens,Amber 2Pcs 1157 4014 72smd LED Bulbs,Working Voltage:12v-24v,Size: 2.1" x 0.7" x 0.7" Fits: 1154 1157 2057 2357 7528 BAY15d S25. Application: Turn Signal,corner lights, blinker lights, ect. Notice: you might need to add 50W 6-Ohm load resistors or change flash rely to prevent the LED bulbs from hyper flashing,you can serch"50W 6-Ohm" IMPORTANT NOTICE This 1157 bulb may not fit on Harley Davidson. Please check before placing an order