Performance exhaust specialist, Akrapovic, has released details of its new system for the Porsche 911 Carrera S.
The Slip-On is made of special heat-resistant durable titanium alloy, with computer-designed pre-mufflers, main mufflers and pipes to extract an additional 13 kW (18 hp) and 35 Nm of torque from the 3.8-litre straight-six which already develops 294 kW (400 hp) and 440 Nm of torque in stock form.
Weighing 9 kg lighter than the factory item that it replaces, fitment of the exhaust also results in improved throttle response. And you can listen to it below.
[Source: Akrapovic]