Descriptions:
This racing inspired exhaust system 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.
Sound:
The Fabspeed Supercup Exhaust is the loud and proud system that’s aggressive enough that we recommend it for track use only.
Additional Information:
| HP (whp) | TQ (ft/lbs) | WT (lbs) |
|---|---|---|
| N/A | N/A | -8 |
Features:
- 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
- Saves 8 lbs from the rear of the vehicle
- 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
- Simple DIY bolt-on installation, no cutting or welding required All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty
Installation Instructions:
For Instructions on how to install your product please see the PDF below:
911 Carrera Supercup
Vehicle Fitment:
| MAKE | MODEL | CHASSIS | YEAR |
| PORSCHE | 911 Carrera | 911 | 1976-1989 |





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