LOUDON, N.H. (AP) - Matt Kenseth made it 2 for 2 in the Chase, holding off teammate Kyle Busch to win Sunday at New Hampshire Motor Speedway.
Kenseth followed his win in the Chase for the Sprint Cup championship opener at Chicagoland with his series-high seventh victory of the season.
Kenseth made his 500th career start and maintained his points lead as the series shifts to Dover.
Kenseth and Busch made it a 1-2 finish for Joe Gibbs Racing for the second straight week and helped the organization win for the fourth time in the last five Cup races.
Chase drivers filled six of the top 10 spots. Greg Biffle was third and Jimmie Johnson fourth. Dale Earnhardt Jr. was sixth and Carl Edwards ninth.
Kenseth joins Biffle (2008) and Tony Stewart (2011) as the only drivers to win the first two Chase races. Stewart won the title.