Brett Jacobsen won the Last Man Standing Side-by-Side race at DuneFest, 2011 in his stock
RANGER RZR XP 900 with the only modifications being sand tires and custom roll cage. The Last Man Standing race has two drivers sent out at a time with a double elimination. Once they’ve lost twice, they are out of the race.
RANGER RZR XP 900s also won the drags and barrel race.