Detroit Speed
Motor Vehicle ManufacturingNorth Carolina, United States11-50 Employees
Detroit Speed is a U.S.-based manufacturer specializing in high-performance automotive components and systems for classic muscle cars. Based in Mooresville, North Carolina, the company designs and manufactures its products in America, aiming to deliver durable upgrades that modernize aging chassis and suspensions. Its approach centers on engineering rigor and skilled fabrication to address common performance and handling needs faced by muscle-car projects. Development work proceeds through extensive testing on development vehicles, which accumulate miles across shows, road trips, autocross, and track days before products reach customers. The result is a comprehensive set of solutions intended to improve reliability and performance for vintage platforms. Operating within the motor vehicle manufacturing sector, Detroit Speed serves enthusiasts and builders seeking high-quality chassis and suspension systems for classic vehicles. The company emphasizes in-house development and American production, aligning its offerings with durability and performance expectations. In late 2025, Detroit Speed participated in the SEMA Show in Las Vegas, where it earned top honors for its Fox Body SLA kit, illustrating industry recognition of its product development.