Akrapovič exhaust system, manufacturer part number S-PO/TI/9H, for PORSCHE Panamera Turbo / Panamera GTS / Panamera Turbo S E-Hybrid (971).

Description AKRAPOVIC S-PO/TI/9H Exhaust System Evolution Line (Titanium) for PORSCHE Panamera Turbo / Panamera GTS / Panamera Turbo S E-Hybrid (971) The Akrapovic Evolution Line (Titanium) exhaust system is manufactured entirely from high-grade titanium, ensuring substantial weight reduction and high structural integrity. The system incorporates components cast in Akrapovic’s in-house foundry, including an active X-connection and an additional pair of exhaust valves positioned behind the rear mufflers for precise acoustic regulation. Extensive acoustic development delivers a sporty, deep V8 sound with a distinct Akrapovic character while maintaining smooth operation and eliminating drone for everyday usability. With the optional Akrapovic Sound Kit, the driver can select between a more aggressive racing tone or a quieter setting for long-distance driving, independent of the vehicle’s selected drive mode. The system can be visually enhanced with four round titanium or carbon fibre tailpipes. Increased power and torque across a broad rpm range, combined with approximately 40% weight reduction, contribute to improved performance and optimized gas flow with reduced back pressure. The system is ECE type-approved and designed for plug-and-play installation without ECU remapping or additional components. Important: When the optional Akrapovic Sound Kit is installed, ECE type approval is no longer valid. For vehicles equipped with the base (non-sport) Porsche exhaust system, installation of the Middle Valve Actuator Kit (P-HF1170) is mandatory when upgrading to the Akrapovic Evolution Line. - Full titanium construction - Active X-connection with additional rear exhaust valves - Optional Akrapovic Sound Kit available - Compatible with titanium or carbon fibre tailpipes - Approximately 40% weight reduction - ECE type-approved (without Sound Kit) Fitment Notice: - Compatible with vehicles equipped with Otto Particulate Filter (OPF), however ECE type-approval certificate is not valid. - Not compatible with Executive models. Specifications: - Maximum Power: 405.4 kW at 6250 rpm (+8.3 kW) - Maximum Torque: 804.3 Nm at 3850 rpm (+14.3 Nm) - Weight: 18.1 kg - Weight Reduction: -12.5 kg (-40.8%)