Review on Lasfit 3157 3056 3156 3057 4157 LED Bulb: Bright Amber Yellow Turn Signal & Side Marker Lights (2-Pack) by Darryl Buck

Actually this is my second set. I liked her so much I couldn't resist. I bought them as a backup. These lights are pretty bright. They have the ability to turn on and off instantly, which is actually more noticeable to other drivers. Unlike incandescent bulbs, when using turn signals you don't have to wait for the filaments to heat up and cool down. I should mention that you may need to install pull-up resistors to prevent Hyperblitz. However, they are fairly cheap and may require a little work to get them right.