Blackbird Time Attack Protocol

The Blackbird Time Attack Protocol reimagines the 2008 Chevrolet HHR as a focused, aerodynamic weapon for time attack circuits. Drawing inspiration from the SR-71 Blackbird’s stealth and aerodynamic innovations, this build aggressively widens the chassis by over 220mm to accommodate ultra-wide 310/625/18 semi-slick tires, while integrating sharp chined edges and advanced airflow management features like NACA ducts and vortex-generating dive planes.