Tail lights are perhaps the most ignored part of any car but it is only when you are driving that you know the importance of these lights. Even if is Porsche tail lights then also you need to immediately replace them once you find any fault in them. If you are being complacent about changing the lights then you are possibly inviting troubles every time you are driving because you can not communicate with the vehicles behind you.
For example, if you apply brakes suddenly then how are the rear vehicles supposed to know it or sense it. I hope you get what I am trying to say. Well, you can change the Porsche tail lights just by replacing the new with old one from the concerned dealer. But, if you have an older model then you can actually seek to replace them with Xenon tails lights or better and modern one with LED tail lights. They do not adorn your car but they are highly effective and the crisp signals are noticeable with ease even in day lights.
Since the tail lights form the exterior part so even if you chose to deviate from original Porsche tail lights then also it hardly affects the performance of the car. But yes, with this you can give a different and captivating look to the rear portion of the car. So, next time there is some problem in the tail light then you should take it as an opportunity to try the modern and sophisticated lights.