This accessory is the result of a collaboration between the unmistakable Ducati style and Akrapovič’s manufacturing expertise, designed to unleash the sporty nature of your XDiavel V4. Racing Design: The titanium silencer with 4 dB killers and the carbon cover guarantee excellent resistance and a distinctly aggressive look, enhancing the rear of the motorcycle. Maximum Performance: This exhaust is designed to maximize your engine’s performance. Increased Riding Pleasure: The significant weight reduction of the component, combined with the power increase, noticeably improves riding pleasure. Technical Data Feature Value Max. Power +13 hp Max. Torque +5 Nm Weight Reduction 11 kg Estimated Fitting Time 270 min Sound Level (at standstill) With dB-Killer 108 dB @ 5000 rpm Without dB-Killer 109 dB @ 5000 rpm Important Legal Notice – Track Use Only Exclusive Circuit Use: This product is designed for racing vehicles used exclusively on closed circuits. Prohibited on Public Roads: Use on public roads is prohibited by law. The accessory is not street legal. Checks: Check with the individual circuit for any further restrictions. Fitting and Compatibility Model Compatibility: DIAVEL V4 DIAVEL V4 BENTLEY DIAVEL V4 RS XDIAVEL V4 Required Combinations: To be mounted in combination with the heat shields for the complete exhaust system: 96414941AA, 96482581AA, 96482571AA. For CHN versions: also to be mounted in combination with sprocket 49411891AA and chain 67641651A. Incompatibility: Not compatible with the carbon heat shield code 96482191AA.