Smyth Performance is an automobile company founded by Mark Smith, specializing in car modification kits based on existing vehicle platforms. The company focuses on creating easy-to-build kits that customers can assemble and drive daily, transforming vehicles like Jeeps, VWs, Audis, Chargers, and Subarus into sporty trucks or 'utes'. Smyth Performance's founding principle is to utilize modern automobile components in the build of component cars, maintaining the original functionality while enhancing strength and durability. The company offers kits that allow for the conversion of cars into small trucks with custom finishes, providing a unique blend of performance, fun, and affordability in the kit car industry.