Ashley Freiberg and Loni Unser continued their consistent Pirelli GT4 America campaign at Barber Motorsports Park, where the all-female Kellymoss duo recovered from difficult starting positions to secure a best result of fifth in the Silver class across the weekend. Photo credits: Fabian Lagunas Ashley Freiberg and Loni Unser continued their consistent Pirelli GT4 America campaign at Barber Motorsports Park, recovering from difficult starting positions to secure a best result