TOPEKA, Kan. (Jan. 4, 2010) — The organizer of the World Challenge Championships (WCC), the North American road-racing series for production-based performance cars, has named Centric Parts' StopTech ...
ARLINGTON, Neb.—The organizer of the Pirelli World Challenge Championship production car-based racing series has extended partnership contracts with Pirelli Tire North America Inc. and Centric Parts' ...