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