stock jza70 r Bilsteins

JustinGotA1j

New Member
Jan 28, 2007
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Chilliwack
I'm using these as they came on my car factory (JZA70 TTR) but plan on going coilovers soon. I believe Randy (BIC Performance) is running them as well as many others on the forum. Have you tried a quick search on the forum or google etc. for spring rates?