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The low downforce package made its debut at Kansas Speedway in Saturday night's GoBowling 400.
With practice and qualifying during the day and the race at night, the event was a great test of the changes.
- Where: Kansas Speedway, 1.5-mile tri-oval in Kansas City, Kansas
- Green flag: 7:47 p.m. ET
- National anthem: Mary Ann Hotaling
- Grand Marshal: George Brett, MLB Hall of Famer & former Kansas City Royal
- Race distance: 267 laps, 400.5 miles
- Pit road speed: 45 mph
- Caution car speed: 55 mph