Akrapovic 14-19 Chevrolet Corvette Stingray (C7) Valve Actuator Kit
Akrapovic P-HF868 - Akrapovic Chevrolet Corvette Stingray C7 Valve Actuator Kit; 2014-2019. The Valve Actuator Kit is only mandatory for Corvette C7s without a Performance exhaust (NPP exhaust). Corvette C7s equipped with a GM Performance exhaust (NPP exhaust) do not need the Valve Actuator Kit (P-HF868). It consists of two genuine GM electrical actuators, which operate the NPP valves in the tailpipes |