The Morimoto XB LED Fog Lights for the 2018-2021 Subaru WRX offer an upgrade to traditional fog lights with their LED-powered design. Newly available with a yellow output option, they utilize 3000K LED chips to produce a vibrant yellow light without the need for additional film. These fog lights boast a durable construction with a polycarbonate lens and powder-coated cast aluminum housing, ensuring longevity and protection against moisture and road debris. Their plug-and-play installation makes wiring hassle-free, utilizing factory connectors for seamless integration. With three Nichia 5500K LED chips per side, they deliver a total of 2400 lumens of pure white light, meeting and exceeding SAE, DOT, and ECE regulations for optimal performance and safety. Compatible with various Subaru models, these fog lights offer a well-built, reliable solution for enhanced visibility in adverse weather conditions.