NASCAR O'Reilly Auto Parts Series
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Poster
Established
1982 (44 years old)
First Recorded Event
2019-02-16
Current Season
2026
Current Round
20
Sport
MotorsportLocation
United States
Gender
Mixed
TV Rights
| Upcoming | |||
 11 Jul 26 | Focused Health 250 | ||
| 25 Jul 26 | Pennzoil 250 | ||
| 08 Aug 26 | Hy-Vee Perks 250 | ||
| 28 Aug 26 | Wawa 250 | ||
| 05 Sep 26 | OReilly Auto Parts race | ||
| 12 Sep 26 | Nu Way 225 Sauced by Blues Hog | ||
| 18 Sep 26 | Food City 300 | ||
| 03 Oct 26 | Focused Health 302 | ||
| 10 Oct 26 | Blue Cross NC 250 | ||
| 17 Oct 26 | OReilly Auto Parts race | ||
| Results | |||
 04 Jul 26 | Cuervo 300 | ||
| 27 Jun 26 | Pit Boss/FoodMaxx 250 | ||
| 20 Jun 26 | United Rentals Driven to Serve 250 | ||
| 13 Jun 26 | MillerTech Battery 250 Presented by KOA | ||
| 30 May 26 | Sports Illustrated Resorts 250 | ||
| 23 May 26 | BetMGM 300 | ||
| 16 May 26 | BetRivers 200 | ||
| 09 May 26 | Mission 200 at the Glen | ||
| 02 May 26 | Andy's Frozen Custard 340 | ||
| 25 Apr 26 | Ag-Pro 300 | ||
Description
The NASCAR O'Reilly Auto Parts Series (NOAPS) is a stock car racing series organized by NASCAR. It is the company's second national division, behind the NASCAR Cup Series and in front of NASCAR Craftsman Truck Series. NOAPS events are frequently held as a support race on the day prior to a Cup Series event scheduled for that weekend.
The series was previously called the Budweiser Late Model Sportsman Series in 1982 and 1983, the NASCAR Busch Grand National Series from 1984 through 2002, the NASCAR Busch Series from 2003 through 2007, the NASCAR Nationwide Series from 2008 through 2014, and the NASCAR Xfinity Series from 2015 to 2025. Under the Xfinity name, it was sponsored by Comcast via its consumer cable and wireless brand. O'Reilly Auto Parts assumed title sponsorship in 2026.
Seasons
2026
2025
2024
2023
2022
2021
2020
2019
Teams
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Other Links
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