Sep 6, 2013, 1:15 PM EST
The Pirelli World Challenge races from Sonoma Raceway will air this Sunday, September 8, on NBCSN at 3:30 p.m. ET.
Round 13 of the GT and GTS seasons, and Rounds 11/12 of Touring Car and Touring Car B-Spec were heavily action-packed. The results from the races set up very tight championship battles heading into the final weekend of the year in Houston, from Oct. 4-6.
- Red Bull RB11 launched in camouflage testing livery 0
- Jimmie Johnson likes new Chase format, but misses the one that brought him six championships 0
- Toro Rosso reveals STR10 ahead of Jerez test 1
- Long: Journey for Wendell Scott’s family ends with a kiss (VIDEO) 0
- Elliott, Lorenzen, White, Scott, and Weatherly enter NASCAR Hall of Fame (VIDEO) 0
- NASCAR Media Tour Content Recap: All posts, one place 0
- Gridiron Challenge: NASCAR drivers take football stars for a spin (VIDEO) 1