1998 Z3 1.9l Autocross Build

Randall M · Oct 28, 2025

Almost done with the shoulder belt mount/installation.

1/4-inch 6061-T6 plates, 1-inch dia. 6061-T6 bar.

FLZ_Boy · Oct 29, 2025

Edited: Looked up the roll hoop strength of the Z3, it's structural.

Randall M · Oct 29, 2025

FLZ_Boy said:
Edited: Looked up the roll hoop strength of the Z3, it's structural.

Curious about the context of this comment?

Randall M · Oct 30, 2025

Done with race belts....autocross this weekend.

FLZ_Boy · Nov 5, 2025

Randall M said:
Curious about the context of this comment?

Not to post links, but it was found on a thread on zroadster.net:

.

Randall M · Nov 5, 2025

Randall M · Monday at 12:47 AM

Randall M · Thursday at 3:17 AM

Friday, the Z gets new shoes for next season.

FLZ_Boy · Thursday at 7:36 PM

Finally, some serious tires! What struts and shocks are you using?

Randall M · Friday at 1:43 PM

FLZ_Boy said:
Finally, some serious tires! What struts and shocks are you using?

Stock shocks and springs for now. Konis sometime next year. I have to use stock springs to stay in E Stock. Will add a 28mm front bar soon.