Dundon GT4RS Street Header & V11 Muffler Package Porsche Cayman 718 GT4 RS

Dundon GT4RS Street Header & V11 Muffler Package Porsche Cayman 718 GT4 RS

Take your Porsche Cayman 718 GT4 RS to the highest performance level with the Dundon GT4RS Street Header & V11 Muffler Package. This exhaust system is the result of over three years of development and no fewer than 11 prototypes, leading to the ultimate uncompromising design.

This complete package delivers impressive power gains and a breathtaking sound, without annoying drone. Thanks to innovative 347SS 3D-printed internal structures, the valve paths remain as short as possible, while the sound waves from both cylinder banks are perfectly merged. The result? The recognizable flat-six symphony every Porsche enthusiast longs for.

Technical advantages

• +32 whp at 8000 rpm and +37 lb-ft at 4500 rpm above the standard configuration.
  

• Quiet and refined when desired, raw and aggressive at full throttle.

• Advanced 3D-printed design for optimal flow and durability.

• Perfect balance between performance, sound, and comfort.

Tip options

• OEM Weissach Tips

• Dundon Polished "935-style" Tips

• Dundon Polished "Megaphone-style" Tips (3D-printed Stainless Steel 316)

Specifications

• Material: 347SS with 3D-printed internal components

• Fully bolt-on system, easy installation

• Developed for maximum performance and reliability

With this package, you'll get the ultimate out of your Porsche Cayman 718 GT4 RS – both on the street and on the track.