QD EXHAUST Ducati Streetfighter V4 (2020+) X-DB the Sound Controller (racing) Radiators ECU remapping is mandatory

ECU remapping is mandatory

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QD EXHAUST Ducati Streetfighter V4 (2020+) X-DB the Sound Controller (racing) Radiators ECU remapping is mandatoryX DB sound controller by QD Exhaust for the Ducati Streetfighter V4. Enhance your Ducati Streetfighter V4's exhaust system with the innovative X DB sound controller. Being a QD Exhaust product, this cutting edge modulation kit is designed specifically for the exhaust valve, seamlessly integrating with the stock wiring and utilizing all OEM components of the bike, including the valve, servomotor, and cables. The X DB sound controller empowers riders to