QD EXHAUST Aprilia Tuono V4 (2021+) X-DB the Sound Controller (Euro5 homologated) Fuel Tanks SKU: 71954AK

SKU: 71954AK

Type Code: S46DR1LS

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QD EXHAUST Aprilia Tuono V4 (2021+) X-DB the Sound Controller (Euro5 homologated) Fuel Tanks SKU: 71954AKX DB sound controller by QD Exhaust for the Aprilia Tuono V4. Elevate your riding experience with the X DB sound controller by QD Exhaust, a cutting edge modulation kit designed specifically for the Aprilia Tuono V4. This innovative QD Exhaust product enhances the performance of your motorcycle's exhaust valve, providing riders with unprecedented control over their bike's sound output. By utilizing the stock wiring and OEM components of the bike,