Increase in acceleration

Carbon guard

Diseñado como una solución económica y plug-and-play

Lightened JT Sprockets drive sprocket

Camiseta 100% algodón

Emulador Válvula de Escape 4 Pin | BMW, Audi, Mercedes, VW, Porsche... Units:1 Emulator + 1 Plug Increase in accelerationWhat is it for? 4 PIN EXHAUST VALVE EMULATOR Eliminate errors. Keep valves open. Install your exhaust without limitations. Many modern vehicles are equipped electronic exhaust valve controlled by the ECUWhen you install a sports exhaust or remove the original system, the control unit detects the absence of the actuator and generates: Error in ECU Malfunction indicator light (Check Engine) Exhaust valve actuator fault code This 4 pin emulator