Z1 S Pro Coilovers Clunky Sound Issues

[papozalsa]

I just got my set of S Pro coilovers installed about a month ago. I am experiencing the same issue. Is going back to get inspected again by the Technician that installed them. This seems to be a frequent enough issue where there are multiple reports and I fail to do the research. After a month fighting with Z1 they offered to send me a rear set. Having an issue like this with a brand new part does not sit well with me. Now I'm at a crossroad, replacing them with something else because anyway I'm going to lose more money. and I'm not happy with a 24 Z that rides like a 1979 Dodge. I really do not want to install another set and have the same issue and my bank account keeps going down.

 

[Arashi_z_]

I just got my set of S Pro coilovers installed about a month ago. I am experiencing the same issue. Is going back to get inspected again by the Technician that installed them. This seems to be a frequent enough issue where there are multiple reports and I fail to do the research. After a month fighting with Z1 they offered to send me a rear set. Having an issue like this with a brand new part does not sit well with me. Now I'm at a crossroad, replacing them with something else because anyway I'm going to lose more money. and I'm not happy with a 24 Z that rides like a 1979 Dodge. I really do not want to install another set and have the same issue and my bank account keeps going down.

I ended up going with the nismo coilovers-they don’t and can’t go as low as others but the quality seems much better. I will say after I replaced my clunky shock it was fine and I never experienced the issue again-but I still didn’t trust the quality of z1 s pro so I sold them. Good luck! Nismo does a few 20% off sales throughout the year, watch for those!

 

[papozalsa]

I ended up going with the nismo coilovers-they don’t and can’t go as low as others but the quality seems much better. I will say after I replaced my clunky shock it was fine and I never experienced the issue again-but I still didn’t trust the quality of z1 s pro so I sold them. Good luck! Nismo does a few 20% off sales throughout the year, watch for those!

Can you get the height on the back from the ground to the fender? I do not like it too low just to close the gap. Thanks

 

[NorthSaltJake]

I just got my set of S Pro coilovers installed about a month ago. I am experiencing the same issue. Is going back to get inspected again by the Technician that installed them. This seems to be a frequent enough issue where there are multiple reports and I fail to do the research. After a month fighting with Z1 they offered to send me a rear set. Having an issue like this with a brand new part does not sit well with me. Now I'm at a crossroad, replacing them with something else because anyway I'm going to lose more money. and I'm not happy with a 24 Z that rides like a 1979 Dodge. I really do not want to install another set and have the same issue and my bank account keeps going down.

Had the same clunk in the rear after installing my S Pros. Adjusting the preload on the back fixed it no more noise at all. It’s a common issue with these. Before swapping parts, try dialing in the rear preload. Made a huge difference for me, been noise-free for over a month and 800 miles.