Option 1:
List the available linux-headers and linux-image with apt-cache search:
apt update
apt-cache search linux-headers
Install the correct package (based on previous output):
apt-get install linux-headers-4.8.0-kali1-amd64
And or:
apt-cache search linux-image
Installing it with:
apt-get install linux-image-4.8.0-kali1-amd64
reboot
Option 2:
Or you could use the following to upgrade your kernel with the latest headers:
apt update
apt dist-upgrade
reboot
apt install linux-headers-$(uname -r)
