SCCA® Solo classing — unofficial guide
What autocross class is a Nissan 350Z NISMO?
CSStreetFPPrepared
A stock 2004–2008 Nissan 350Z NISMO runs in CS (Street) under the 2026 SCCA Solo Rules.
Class by preparation level
| Stock (Street) | CS |
| Street Touring | — |
| Street Prepared | — |
| Street Modified | SSM |
| Prepared | FP |
A “—” means the car isn’t listed at that level; a build lands in the least-prepared category its modifications allow.
Also eligible for
XA/XBXtreme StreetXPX Prepared (open)
From the 2026 rulebook (Appendix A)
Street: '350Z NISMO (2004-2008)' = CS. ST: only '350Z (non-NISMO)' is listed (BST); no NISMO ST listing found. P: '350Z & 370Z (2003-17)' = FP.
Other CS cars
Unofficial guidance verified against the 2026 SCCA® Solo® Rules — always confirm against the current rulebook before competing. Classing data cites the exact Appendix A wording it relies on. Spot an error? Report it on GitHub.