A simple and effective way to update the exterior styling cues of your 2005-2009 Mustang is with a pair of Raxiom's Vector V2 LED Tail Lights. These Vector V2 Tail Lights feature a modern sculpted design with three inner diffusers that were inspired by the sixth gen pony. Totally changing the appearance of your S197 Mustang, these Vector V2 Tail Lights even sequence when the turn signals are activated. These Vector V2 Tail Lights are designed with a very popular component that not only looks awesome, but supplies an added bit of safety when out cruising. When the turn signals are activated, they will sequence from the center light out and repeat until switched off. Manufactured to precise standards from OEM quality materials, these Raxiom Vector V2 Tail Lights are assembled with state of the art electronic components. These Tail Lights feature durable gloss black ABS plastic housings with smoked polycarbonate lenses, three inner diffusers, and high intensity LEDs. Each housing is weather sealed to prevent dirt and moisture from harming the electronics found inside. Using basic hand tools, installation of these Tail Lights should take no longer than an hour to complete. Simply remove your current tail lights and disconnect the wiring, plug in the pre-attached wiring harness on your new Raxiom Vector V2 Lights and reinstall. It's a simple upgrade that makes a big difference in appearance and safety. These Raxiom Vector V2 LED Tail Lights will not only bring a fresh new look to your Mustang, but they also meet or exceed the strict guidelines set forth by the U.S. Department of Transportation (DOT) and the Society of Automotive Engineers (SAE), making them legal for street use. This is a product designed for Mustangs sold in the US. It will not function properly on Mustangs sold in the EU or UK without modifications being made to the wiring harness.