Akrapovič Porsche 911 Carrera/S/4/4S/GTS (991.2) Slip-On Line Titanium Exhaust System

The Akrapovič Slip-On Line (Titanium) is a precision-engineered exhaust system built for the turbocharged flat-six across the 991.2 Carrera range, covering the Carrera, Carrera S, Carrera 4, Carrera 4S, and Carrera GTS. This generation marked the 911's shift to turbocharging across the entire Carrera lineup, a genuinely significant change that left some purists wanting a more distinctive exhaust note than the factory system delivers. Crafted entirely from lightweight titanium, this system is designed to enhance every aspect of the driving experience, from sound and performance to weight savings and aesthetics.

Complex components, including valve housings and collectors, are cast in Akrapovič's own in-house titanium foundry, a level of manufacturing precision that's difficult to replicate with off-the-shelf mandrel-bent pipework, delivering a genuinely deeper, more purposeful tone that better matches the 911's iconic character despite the shift to forced induction. Titanium construction throughout delivers a genuine weight saving over the factory steel exhaust, a real, measurable benefit for handling response on Porsche's most iconic rear-engined sports car.

Optional upgrades available: a matching Link Pipe Set with Cat (Stainless Steel), Sound Kit, and Carbon Fibre Rear Diffuser (Gloss) are all available for this platform, sold separately, letting you further tailor the sound, flow, and styling of the complete system.

Why Choose This Exhaust System

• Full titanium construction throughout, genuine weight reduction over the factory steel exhaust
• Genuinely deeper, more purposeful tone addressing the turbocharged generation's more muted character
• Valve housings and collectors cast in Akrapovič's own in-house titanium foundry
• Compatible with optional Link Pipe Set, Sound Kit, and matching carbon fibre diffuser

Compatibility

• Porsche 911 Carrera (991.2)
• Porsche 911 Carrera S (991.2)
• Porsche 911 Carrera 4 (991.2)
• Porsche 911 Carrera 4S (991.2)
• Porsche 911 Carrera GTS (991.2)