Replaces the heavy and restrictive factory side mufflers for improved exhaust flow, increased sound and weight savings; available with or without valves.
Features:
- Fits all Porsche 997 GT3 / GT3 RS vehicles (2006-2009)
- Replicates aggressive CUP car sound for the street
- 14-16ga T304 Stainless Steel construction
- Simple bolt-on installation
- All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty
