Akrapovič Porsche 911 GT3/GT3RS (991.2) Muffler Slip-On Line Titanium Exhaust System

The Akrapovič Muffler Slip-On Line (Titanium) is a precision-engineered exhaust system built for the naturally-aspirated flat-six in the updated Porsche 911 GT3 and GT3RS (991.2), one of the most celebrated engines Porsche currently produces, and a genuine highlight of the 991 generation's later cycle. Crafted entirely from lightweight titanium, this system is designed to let that motorsport-derived flat-six deliver the soundtrack its genuine racing pedigree deserves, enhancing sound, performance, and weight savings all at once.

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 resonant tone as revs climb toward this engine's spectacular high-rev character. Titanium construction throughout delivers a genuine weight saving over the factory system, a real, measurable benefit for cars where Porsche's own engineers already went to considerable lengths to shed weight everywhere possible.

This system carries genuine ECE type approval for road-legal compliance in applicable regions, a straightforward upgrade from both a fitment and legality standpoint, genuinely appealing for GT3/GT3RS owners who use their car on public roads as well as on track.

Why Choose This Exhaust System

• Full titanium construction throughout, genuine weight reduction over the factory system
• Genuinely deeper, more resonant tone from this celebrated naturally-aspirated flat-six
• Valve housings and collectors cast in Akrapovič's own in-house titanium foundry
• Genuine ECE type approval for road-legal compliance

Compatibility

• Porsche 911 GT3 (991.2)
• Porsche 911 GT3RS (991.2)