the Kia Racing team as part of Kinetic Motorsports Pirelli World Challenge GTS Class No. 38 Kia Optima entry. After four races, where he was able to achieve two podium finishes, Braun was replaced by Mark Wilkins following an incident with his team mate, Michael Galati, at Miller Motorsports Park. Braun partnered with Bennett for the first two races of the 2013 Rolex Sports Car Series season running with Doran Racing in a Ford Dallara to gain insight into the Daytona Prototype category. Braun returned to CORE autosport for the full 2013 American Le Mans Series season, competing in the Prototype Challenge class. After driving the No. 05 with Bennett for the first eight races, Braun switched to the team's GT entry, driving the No. 06 Porsche 911 GT3 RSR with Porsche factory driver Patrick Long. As a result of the late-season switch, Braun finished fifth in the PC Drivers' Championship, but made significant contributions to CORE's 2013 PC Team Championship by scoring five podium finishes (including two wins) with Bennett. On October 9, 2013, Braun joined Michael Shank Racing at Daytona International Speedway to set a new speed record on the track's oval course using a Rolex Sports Car Series Daytona Prototype car, powered by a twin-turbocharged Ford V-6 engine; the existing record was , set in 1987. Braun broke the record, setting a fastest single lap at a speed of . In 2013 Braun began coaching Team CrowdStrike in the NARRA Radical Cup Series to many wins and an overall championship. 2014–present 2014 Braun returned to CORE autosport in 2014, in the new United SportsCar Championship, driving the No. 54 PC car with Bennett. He and co-drivers Bennett, James Gué and Mark Wilkins won the season-opening Rolex 24 at Daytona in the PC class followed by the 12 Hours of Sebring. Braun and Bennett went on to win races at Kansas Speedway and Watkins Glen International, propelling them to the 2014 PC Drivers' Championship and PC Team Championship as well as the newly created Tequila Patrón North American Endurance Cup. Braun received the TOTAL Pole Award for winning more PC pole positions than any other driver. 2015 Braun and Bennett's success continued into 2015, where once again they claimed the PC Driver Championship in conjunction with CORE's PC Team Championship. 2016 Braun returned to CORE autosport in 2016, racing with Bennett in the IMSA WeatherTech SportsCar Championship PC