Fabspeed Porsche 981 Cayman GT4 / Spyder Valvetronic GT3 Muffler Conversion Kit Select:Select Tip Type=Re-use Oem Tips Includes two resonators to minimize

Includes two resonators to minimize weight and improve top end power

Stainless steel mesh over liner covering ceramic insulation makes direct contact with the downpipes

constructed from T304L stainless steel and available in your choice of finish

Simply flash your Cayenne with a Fabspeed XperTune utilizing the included handheld tuner

watch our video about HJS catalytic converters

Fabspeed Porsche 981 Cayman GT4 / Spyder Valvetronic GT3 Muffler Conversion Kit Select:Select Tip Type=Re-use Oem Tips Includes two resonators to minimizePorsche Boxster Cayman owners have requested a conversion kit that allows the installation of a Porsche OEM 991 GT3 style center muffler onto their cars. Fabspeed Motorsport listened and designed in CAD and built inhouse a lightweight installation kit that allows any 6 speed Porsche 981 GT4 or Spyder owner to install an OEM GT3 center muffler (A PDK version will also be available once we are able to test fitment). This kit also allows the installation