I know on the spring rate page, it says that the RS-R down's have a spring rate of like 280/235 and a 1.5" drop....But there are reviews on 240sx.org that says their ride was dropped over 2" and the spring rates were actually 508/420.....
I'm interested in getting rs-r springs, but I can't get any solid information on them.
The RS-R's website is:
http://www.rs-r.co.jp/main.php3
If anyone could help on their stats that would be awesome...