Skip to product information
1 of 6


Fabspeed Porsche 992 GT3 Supercup Cat-Back Exhaust System (2022+)

Fabspeed Porsche 992 GT3 Supercup Cat-Back Exhaust System (2022+)

Regular price $3,195.95 USD
Regular price Sale price $3,195.95 USD
Sale Sold out
Select Tip Style

This cat-back exhaust system for the 992 GT3 gives the 4.0L a more pronounced tone, and reduces weight from the rear of the car. 


We thought the 992 GT3 was a bit quiet from the factory, even with PSE turned on. This system gives the high revving 4.0L the exhaust note it should have had from the factory, without introducing any interior drone.


  • Fits all Porsche 992 GT3 2022+ Models worldwide
  • Saves 17bs / 7.7kg compared to the stock/OEM muffler
  • Your choice of matte carbon fiber tips, polished stainless steel or brushed stainless steel tips 
  • Balance tube equalizes exhaust pulses which reduces drone and helps exhaust scavenging
  • Constructed from mandrel bent T304L stainless steel
  • Comes with Fabspeed electronic valve simulators that prevent a CEL
  • Simple DIY (Do-It-Yourself) bolt-on installation, no cutting or welding required
  • This cat-back system is emissions legal in all 50 states and the rest of the world (ROW)
  • No Check Engine Light guaranteed
  • Designed, developed, street and race track tested by Fabspeed Motorsport 25+ years of aircooled and water-cooled experience
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty
View full details