Ride along with Gary Sheehan as he smashes the skinny pedal during a hot lap around Auto Club Speedway in Fontana, California. His GoGo Gear sponsored 2015 Hyundai Genesis coupe dominates the United States Touring Car Championship and is powered by a 3.8L V6 that scavenges spent exhaust gases via a custom exhaust system featuring a laminar flow Flowmaster Super HP-2 muffler. Sit back and enjoy the ride.