FabSpeed Porsche 911 Carrera Supercup Exhaust System



The Fabspeed Supercup Exhaust is the loud and proud system that's aggressive enough that we recommend it for track use Only. It replaces the restrictive factory muffler with a free-flowing resonated design to immediately bring out the roaring sound of the 3.0L / 3.2L engine.


  • Fits all Porsche 911 Carrera Vehicles 1976-1989


  • Very aggressive muffler bypass type system which incorporates two resonators to slightly tone the sound down compared to our straight Muffler Bypass. Recommended for Track Use Only!


  • Weight Savings: 8 lbs.


  • Single outlet design with a Deluxe 4.5" Oval Style Tip

  • Direct replacement for the OEM muffler and will bolt to the factory catalytic converter or a similar product in its place.

  • Complete T304L stainless steel construction; 14-16ga CNC mandrel-bent 2.25” tubing

  • No cutting or welding required

  • All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty