Hi i wanted t know what are good lowering springs or shocks to use on an infiniti i30 2000, so that i can keep a smooth ride, THANKS

 

For a truly smooth ride, stick with stock.

 

It all depends on what suspension you want. If you want more sporty suspension, just use the same setup that people have on their Maximas (same car)

 

Look at H&R springs if you want lowering and somewhat close to stock. See http://www.hrsprings.com/ . I don't know if they have an Infiniti application. You could also check with the boys over at the Infiniti board at http://www.nissaninfiniticlub.com/ for some guidance. Good luck.