Akrapovič Porsche 911 GT3/GT3RS (991)/911 GT3/RS (997) 3.6 (2006-2017) Muffler Slip-On Line Titanium Exhaust System

The Akrapovič Muffler Slip-On Line (Titanium) is a precision-engineered exhaust system spanning a genuinely wide range of naturally-aspirated GT3 and GT3RS variants, covering the 991-generation GT3/GT3RS alongside the earlier 997 GT3/RS 3.6, 2006-2017. This shared part number reflects just how closely related these motorsport-derived flat-six engines are across generations, and Akrapovič's system is engineered to let that heritage 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 family's spectacular high-rev character, one of the defining traits that's made these GT3 generations so beloved among enthusiasts and collectors alike. 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.

Please select your tailpipe finish at checkout: Titanium Gloss or Titanium Brushed, both delivering the same performance and sound characteristics, purely a styling choice.

Why Choose This Exhaust System

• Full titanium construction throughout, genuine weight reduction over the factory system
• Genuinely deeper, more resonant tone from this heritage naturally-aspirated flat-six family
• Valve housings and collectors cast in Akrapovič's own in-house titanium foundry
• Spans both the 991 and earlier 997 GT3/RS 3.6 generations
• Choice of gloss or brushed titanium tailpipe finish

Compatibility

• Porsche 911 GT3 (991), 2014-2019
• Porsche 911 GT3RS (991), 2014-2019
• Porsche 911 GT3 3.6 (997), 2006-2017
• Porsche 911 GT3 RS 3.6 (997), 2006-2017

Part numbers: MTP-PO997GT3H/1+TP-PO997GT3H (Gloss) or MTP-PO997GT3H/1+TP-T/S/19 (Brushed)