MICHELIN PILOT CHALLENGE
Jeff is a championship and racer winner both nationally and internationally, with sports car racing experience as many levels up to GT3, as well as holding 7 track records. He is also the first American ever to qualify on pole at the Nürburgring 24Hr in the 48-year history of the event and has wins and podiums at iconic races such as Petit Le Mans, 12 Hours of Sebring, and the Six Hours at The Glen.
No. 39 CarBahn with Peregrine Racing BMW M4 GT4 Co-Driver
JEFF WESTPHAL
SEAN MCALISTER
A veteran with Peregrine Racing, Sean joined the team back in 2023. Winner of the Intercontinental GT California 8 Hours with Jeff in the GT4 class, Sean built on that success with a Porsche Trophy West Platinum class championship, winning 11 of 14 races. After a Vice Championship finish together with Jeff in 2025, Sean is eager to earn the top accolades in 2026.
No. 39 CarBahn with Peregrine Racing BMW M4 GT4 Co-Driver
CAMERON SHIELDS
Cameron is an Australian racing driver whose career has spanned open-wheel, prototype endurance, and GT competition. Backed by McDonald's as his primary sponsor from 2015 to 2019, Shieids rose rapidly through the junior ranks, representing one of the world's most recognizable brands while building a winning resume across multiple categories. From his McDonald's-backed beginnings to endurance racing's global stage, Shields continues to prove himself as one of Australia's most versatile and determined young talents.
No. 37 CarBahn with Peregrine Racing BMW M4 GT4 Co-Driver
No. 37 CarBahn with Peregrine Racing BMW M4 GT4 Co-Driver
STEPHEN WETTERAU
Stephen is an American racing driver from Newport Beach, California, with a career spanning karting, club racing, endurance competition, and international hill climb success. Known for his for precision, adaptability, and relentless drive for performance, Stephen has proven his talent across disciplines -from grassroots racing to professional sports car competition -earning recognition as a race winner and development driver at the highest he levels.
VP RACING CHALLENGE
COURTNEY CRONE
Courtney Crone, GS Driver, is a rising talent with 18+ years of experience spanning Quarter Midgets to modern GT machinery. Courtney joins the team with a background in the F1 Academy (ART Grand Prix / Haas) and multiple Junior championships.
No. 35 CarBahn with Peregrine Racing BMW M4 GT4 Driver