Akrapovič Porsche 911 Turbo/Turbo S (992) Slip-On Race Line Exhaust System

Akrapovič Porsche 911 Turbo/Turbo S (992) Slip-On Race Line Titanium Exhaust System All of the knowledge and experience gained from working with engines from Stuttgart’s renowned sports car manufacturer has been channeled into developing this exceptional aftermarket exhaust system. Crafted from lightweight titanium, the system incorporates complex components meticulously produced using an in-house titanium foundry, resulting in a truly immersive acoustic experience. From the moment the engine is ignited, the exhaust delivers a deep, resonant sound. As the revs increase, so does the sensory engagement. At low rpms, it emits the iconic flat-six rumble, transitioning into a powerful mid-range before reaching a rich, high-frequency sound at high revs, perfectly synchronised with gear changes, providing exhilarating burbles on downshifts. This carefully crafted sound is achieved through a precisely welded H-link between the main pipes, located at an optimal position for sound performance. Designed for closed-course competition circuits, the system enhances power and torque without compromising comfort, eliminating unwanted drone or flow noise. When tested against a Porsche 911 Turbo (992) with the stock sports exhaust system, it recorded an impressive 16.6 kW (22.5 hp) and 46.8 Nm at 3,400 rpm, delivering a strong torque curve for enhanced low-end response. Fitment Notice: The system is designed to replace the Porsche sport exhaust system. For vehicles with a non-sport stock exhaust, please refer to the installation instructions or consult an official Akrapovič dealer for more information. The system also fits on vehicles equipped with Otto particulate filter (OPF). THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE. Exhaust Data Unit Stock Akrapovič Max gain Max. power kW 468.8 / 6950 rpm 470.6 / 6900 rpm 16.6 / 3400 rpm HP (m) 637.4 / 6950 rpm 639.8 / 6900 rpm 22.6 / 3400 rpm HP (i) 628.7 / 6950 rpm 631.1 / 6900 rpm 22.3 / 3400 rpm Max. torque Nm 786.8 / 4700 rpm 797.7 / 4650 rpm 46.8 / 3400 rpm lb-ft 580.3 / 4700 rpm 588.4 / 4650 rpm 34.5 / 3400 rpm Weight kg 14.9 5.89 – 9 lb 32.9 13 – 19.9 % – 60.5 Inst. time min 300 Additional Information Technical Data Sheet Technical information for this product, download here. Brand Akrapovic