Though LED sequential taillights have been around for a while, Mustang Project has updated its offerings with deluxe separate UB (for "ultra bright") setups for '65-'66, '67-'68, and '69 and '70 Mustangs. The UB kits are brighter and more reliable, plus they provide more even light. The added brightness is provided by 230 (115 per side) commercial-grade LEDs; the "batwing" design is still used to allow more light to project from each of the three lenses. Standard brightness systems are also available for '71-'73 Mustangs. Mustang Project, www .mustangproject.com.