Growler Motor Labs

Growler Motor Labs, formerly known as COBB Tuning Plano, is a leading automotive performance and track prep shop in the Southwest. With a team of experienced consultants, qualified technicians, and expert tuning staff, they offer high-quality parts, precise installations, and custom dyno tuning for a variety of performance vehicles. Their services include bolt-on installations, engine building, race preparation, suspension setup, transmission repair, and more. Customers travel from across the country to visit their Plano location, where they specialize in providing the best parts and service for Porsche, BMW, Ford, Mazda, Mitsubishi, Nissan, Subaru, and Volkswagen performance model vehicles, as well as GM vehicles. Additionally, they offer performance products and ECU tuning for a range of vehicle models.