I am considering selling my jrz rs2 purchased on march 2016
At the time of install, the car had about 35k miles. Now the car has 41k miles.
I did about 14 tracks with them.
Jrz is built to last so don't worry about rebuilt anytime soon. I have friends who had to rebuild only after 50k miles of track time with jrz. Never seen before that. If you are local you can come inspect and see that it has zero leaks or damage.
No need to explain the quality of the jrz right? Just do few google research and you will find out jrz is just another league.
I am still not sure if I should sell with ground control camber plates and links. I will provide the hyperco springs. So if you are interested let me know and we'll talk. If you are local I can help installing.
I've sold coilover before to Vanne he can vouche for me