Carbon guard

Reduced weight 70 gr

YZF R1 > 2021 - 2023

Increase in acceleration

Original clutch seal for KTM 790 890 and Husqvarna 901 Norden

Emulador Válvula de Escape 4 Pin | BMW, Audi, Mercedes, VW, Porsche... Units:1 Emulator + 1 Plug Carbon guardWhat 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