NASCAR O’Reilly Auto Parts Series

Featured Image for Viking scores pair of top fives at Sonoma; first for Alfredo in two years

Viking scores pair of top fives at Sonoma; first for Alfredo in two years

SONOMA, Calif. -- The rolling hills of Sonoma Raceway were a climb conquered by Viking Motorsports' Anthony Alfredo NASCAR O'Reilly Auto Parts Series
Featured Image for 2026 O’Reilly Auto Parts Series Incentive Bonus hub: Information, winners, more

2026 O’Reilly Auto Parts Series Incentive Bonus hub: Information, winners

With O'Reilly Auto Parts as the official sponsor of NASCAR's secondary circuit in 2026, a new season-long financial NASCAR O'Reilly Auto Parts Series
Featured Image for Shane van Gisbergen soars to O’Reilly Series victory at Sonoma FROM NASCAR Wire Service

Shane van Gisbergen soars to O’Reilly Series victory at Sonoma

SONOMA, Calif. -- Shane van Gisbergen asserted his road-course mastery once again with a convincing victory in NASCAR O'Reilly Auto Parts Series
Featured Image for 2026 Sonoma Raceway pit stall assignments

2026 Sonoma Raceway pit stall assignments

See where your favorite NASCAR Cup Series and NASCAR O'Reilly Auto Parts Series drivers will pit this weekend NASCAR Cup Series
Featured Image for NASCAR at Sonoma: Key info, links, results for race weekend

NASCAR at Sonoma: Key info, links, results for race weekend

The NASCAR Cup Series and NASCAR O'Reilly Auto Parts Series head to Sonoma Raceway for a road-course weekend in Sonoma Raceway
Featured Image for Shane van Gisbergen soars to O’Reilly Series pole at Sonoma FROM NASCAR Wire Service

Shane van Gisbergen soars to O’Reilly Series pole at Sonoma

SONOMA, Calif. -- Where one driver was concerned, Friday’s qualifying session for the Pit Boss/FoodMaxx 250 at NASCAR O'Reilly Auto Parts Series
Featured image for NASCAR O’Reilly Series race features rematch of road-course royalty
FROM NASCAR Wire Service

NASCAR O’Reilly Series race features rematch of road-course royalty

In last season’s NASCAR O’Reilly Auto Parts Series event at Sonoma Raceway, Connor Zilisch held off pole winner NASCAR O'Reilly Auto Parts Series
Featured image for Hauler Talk: NASCAR explains why rules were adjusted for Day’s team at San Diego
FROM For NASCAR.com

Hauler Talk: NASCAR explains why rules were adjusted for Day’s team at

The unusual decision to permit Corey Day’s team to work under the red flag and receive four laps back came after NASCAR O'Reilly Auto Parts Series
Featured image for Qualifying orders for 2026 Sonoma Raceway weekend

Qualifying orders for 2026 Sonoma Raceway weekend

The NASCAR Cup Series and O'Reilly Auto Parts Series hang west for another week as they head to the winding hills Sonoma Raceway
Featured image for Fast track to growth: Corey Day learning Hendrick Motorsports ropes
FROM For NASCAR.com

Fast track to growth: Corey Day learning Hendrick Motorsports ropes

Homecomings are often a chance to reflect. For Corey Day, Saturday's return to Sonoma Raceway (5:30 p.m. ET, The NASCAR O'Reilly Auto Parts Series