Now that I think about it, I remember Chris at Fortune Auto said the bearing is not necessary for our application. I don't have the email anymore as to why, but I had asked him that. Also this is what he said about the Swift spring upgrade
You can safely go +/- 3k before needing to revalve the shocks. I cannot give you a difference in track times between the 500 and 510 series coilovers. There are too many things to factor in. Swift springs have a few advantages over our standard Fortune Auto springs. They are lighter in weight, they are made of Swift's own silicone chrome material which is corrosion resistant, they are faster reacting, they offer a much smoother ride without sacrificing performance, lastly they don't sag over time. I strongly recommend these based on ride quality alone.
|