Fabspeed Porsche 955 Turbo / Turbo S Performance Package (2002-2007) Select:Select ECU Option=Include ECU Option Our final design of the

Our final design of the Supersport X-Pipe saw an increase of 13 whp and 11 ft/lbs of tq at 6400 RPM and an impressive 27 whp and 37 ft/lbs of tq at 3800 RPM

Fits all 991

Designed with a 200-cell HJS catalytic converter core for maximum performance and reliability

6 liter and 993 RS and 993 SUPERCUP 3

lose power and give the car a Check Engine Light and or do not scrub the exhaust systems as well as the OEM catalytic converters

Fabspeed Porsche 955 Turbo / Turbo S Performance Package (2002-2007) Select:Select ECU Option=Include ECU Option Our final design of theComplete high performance exhaust & intake solution for the 955 Cayenne Turbo; includes Maxflo Mufflers with Deluxe Quad Style Tips, Sport Catalytic Converters, Secondary Catbypass Pipes, Fabspeed ECU Tuning Upgrade, and a BMC F1 Replacement Air Filter. INCLUDES: 955 Turbo Turbo S Maxflo Performance Mufflers inlc. Deluxe Quad Style Tips 955 Turbo Turbo S Sport Catalytic Converters 955 Turbo Turbo S Secondary Catbypass Pipes 955 Turbo Turbo S BMC F1