The Arrow Works Full Titanium Silencer Kit (71163PK) for the 2025+ Ducati Panigale V4/V4S is a high-performance, non-homologated racing slip-on system. This kit features premium titanium silencer bodies with carbon fiber end caps and lightweight titanium link pipes, providing significant weight savings and increased torque. It is specifically designed to replace the stock exhaust, enhancing track performance. Key Features & Technical Specifications: - **Compatibility:** Designed specifically for the 2025 Ducati Panigale V4, V4S, and SP2 models. - **Material:** Constructed from a premium titanium silencer body and titanium link pipes, with carbon fiber end caps. - **Performance:** Engineered to maximize exhaust flow, reduce weight, and enhance torque. - **Design:** Features a conical "Works" shape (125x100mm section) for improved aesthetics and ground clearance. - **Weight:** Weighs approximately 2.8kg to 2.86kg in total, resulting in a substantial weight reduction compared to the OEM system. - **Type:** Racing Version – NOT approved for road use (no KAT / non-homologated). - **Installation:** Slip-on system that mounts in the standard position. Important Notes: - **DB-Killer:** The 71163PK typically does not include a DB-killer and is considered a dedicated racing pipe. - **ECU/Map:** For optimal performance, it is recommended to install a dedicated map, ECU, or a servo eliminator to deactivate the valve function. - **Components:** The kit includes silencers, link pipes, and all necessary mounting hardware.