Post by
driftaholic »
https://forums.nicoclub.com/driftaholic-u2365.html
Tue Oct 28, 2003 5:12 am
i believe the S stands for or is derived from silvia
after the original CSP311 silvia, the modern s-chassis started with the S10, followed by S110 (not S11), S12, S13, S14, and S15so S13 is the 4th gen S-chassis