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Get ready for Season 3 iRacing with brand-new setups in Delta as soon as the new season starts! GT3s, GT4s, GTPs, TCR, Porsche Cup, F3, F4, Mazda MX-5, Special Events, and much more.
The engines are fired up and the grid is forming for the SIGTC, the ultimate GT3 showdown in Assetto Corsa Competizione. If you want intense racing, strategic battles, and a championship that rewards consistency and raw pace, this is your series.
Sprint‑race chaos:
2× 90‑Minute Races — strategy, pit execution, and stamina
• Mandatory: 2 pit stops
4× 60‑Minute Races — pure GT3 pace
• Mandatory: 1 pit stop
4× 2×30‑Minute Races — double‑header action, double the pressure
• Mandatory pit stops: None
Every round counts. Every lap matters.
Group S
Wine Country Motorsport
These partners help elevate the championship with real support and real stakes.
Yes — there are actual prizes on the line:
$30
$20
$10
Consistency, speed, and clean racing can literally pay off.
To get on the grid:
Join the Discord
Follow the registration requirements
Lock in your seat and prepare for battle
No Discord, no entry — that’s the rule.
