Titanium Muffler & Exhaust Tips Produced by Akrapovič in Slovenia High-Flow Catalytic Converters Produced by Boysen in Germany
These exhaust components were removed from a 2011 Porsche 911 GT2 RS; the titanium muffler and exhaust tips were manufactured by Akrapovič in Slovenia, and the catalytic converters were produced by Boysen in Germany.

Acquired by the seller in 2021, these exhaust components are now offered at no reserve in Pompano Beach, Florida.

The 997-generation GT2 was the first Porsche to be factory-equipped with a titanium muffler and tailpipes, and it was also used on the GT2 RS.

The system was also engineered with two high-flow metallic catalytic converters to reduce back pressure, save weight, and increase power and torque.

Part numbers and production marks are photographed in the gallery.