Zilisch is widely considered the future star of the game and is expected to secure a full -time drive in the Cup series of NASCAR in 2026.
He has dominated his fraudulent year in XFINITY, and won in the closing stages, after emerging from a dramatic 16-car accident, in Watkins Glenn, New York.
The Zilisk was forced to remember a race after injuring his back in an accident in Taldga in June, but bounced back in style and his victory on Saturday was his fifth win in eight races.
The zilisk or his JR Motisports team has not been notified any time on his return, run by former driver Dale Arnhard Jr., but the Xfinity Series Championship Play-off begins in Portland on 31 August.
He was ready to start his fourth top-level cup of the season in Watkins Glenn on Sunday, but will recall the race as a result of injury.