3156/3157: XB LED Bulbs (Resistor-Free)

Introducing the Crown 921 2.0 LED Bulbs: Revolutionize your driving experience with unparalleled brightness and performance. Designed to outshine conventional halogen bulbs, the Crown 921 2.0 series is your gateway to enhanced visibility and style. With 10 cutting-edge CREE LEDs per bulb, these powerhouses emit an astonishing amount of light, all channeled efficiently by a precision-engineered aluminum heat-sink. Backed by industry experts, Profile has crafted these bulbs to deliver not just light, but a statement. Illuminate your reverse with confidence, as the Crown 921 2.0's unyielding brilliance ensures you never miss a detail. Their reliability is unmatched, with a lifespan that thrives even under intense usage. Offering 500 Lumens of theoretical output and a measured 340 Lumens projected in a full 360 degrees, these bulbs maximize their impact by utilizing every inch of your reverse light reflectors. Upgrade to the Crown 921 2.0 LED Bulbs and embrace a new era of driving visibility, performance, and safety.