By Reid Spencer
NASCAR Wire Service
KANSAS CITY, Kan. -- Matt Kenseth won the Kansas Lottery 300 NASCAR Nationwide Series race at Kansas Speedway on Saturday, but Kyle Busch and Brad Keselowski provided the most explosive fireworks in a wild race that featured 11 cautions in 200 laps.
Kenseth pulled away after a restart with five laps left and won going away, as Paul Menard edged Regan Smith for second on the final lap. Busch ran fourth after causing the final caution by sending Keselowski into the fence on Lap 188.
Justin Allgaier ran fifth, followed by Austin Dillon, who took the series lead from Sam Hornish Jr., who came home 17th. Dillon leads Hornish by eight points with four races left in the season.
The victory was Kenseth's second of the season in the NASCAR Nationwide Series, his first at the 1.5-mile speedway and the 28th of his career.
Keselowski surged into the lead after a restart on Lap 151 but surrendered the top spot to Kenseth on Lap 166. Busch caught Keselowski a few laps later, and as the cars that were 1-2 in the owners' championship standings battled for the second position, Kenseth's lead expanded from 1.4 seconds to more than 2.5.
With Kenseth streaking away, Busch closed up on Keselowski's rear bumper. Contact from Busch's No. 54 Camry sent Keselowski's No. 22 Ford spinning toward the infield grass and then back up the track rear-end-first into the outside wall.
"Really?!" Keselowski said incredulously on his radio as his car began to spin.
Keselowski climbed from his car, which was unable to restart, ran toward Busch's pit and saluted his rival's crew, then headed full-speed toward the infield care center, as Busch and Kenseth rolled toward a five-lap shootout.
Kenseth pulled away after the restart as Busch was shuffled back to fifth, leaving Menard and Smith to settle second place between them on the final lap.