Fabspeed Porsche 996 Turbo Supersport 70mm X-Pipe Exhaust System (2000-2005) - FS.POR.996T.SSSX Turbo 930 Muffler Bypass Zork Tube (1976-1989) and a nylon foot pad

and a nylon foot pad

*GM Leather Wrapped

It works best at speeds of 65 mph and greater

Any other company offering HJS Equipped products SHOULD be QUESTIONED before purchase as to where they obtained HJS Catalytic converters

Fabspeed Porsche 996 Turbo Supersport 70mm X-Pipe Exhaust System (2000-2005) - FS.POR.996T.SSSX Turbo 930 Muffler Bypass Zork Tube (1976-1989) and a nylon foot padAggressive x pipe exhaust which runs from the turbo outlets to the tips. (Louder than Maxflo System, but not as loud as Muffler Bypass System) FEATURES: Fits all Porsche 996 Turbo Turbo S vehicles (2000 2005) Fabspeed's Supersport X Pipe STREET application includes high performance 200 cell HJS Sport Catalytic Converters for improved flow and exhaust sound Fabspeed's Supersport X Pipe RACE application includes catbypass pipes with O2 bungs in the