Fabspeed Muffler Bypass System for Porsche 997 Turbo
Fabspeed Muffler Bypass System for Porsche 997 Turbo, product view 2
Fabspeed Muffler Bypass System for Porsche 997 Turbo, product view 3
Fabspeed Muffler Bypass System for Porsche 997 Turbo, product view 4
Fabspeed Muffler Bypass System for Porsche 997 Turbo, product view 5
Fabspeed Muffler Bypass System for Porsche 997 Turbo, product view 6
Fabspeed Muffler Bypass System for Porsche 997 Turbo
Fabspeed Muffler Bypass System for Porsche 997 Turbo, product view 2
Fabspeed Muffler Bypass System for Porsche 997 Turbo, product view 3
Fabspeed Muffler Bypass System for Porsche 997 Turbo, product view 4
Fabspeed Muffler Bypass System for Porsche 997 Turbo, product view 5
Fabspeed Muffler Bypass System for Porsche 997 Turbo, product view 6

Fabspeed Muffler Bypass System for Porsche 997 Turbo (2006–2009)

SKU: FS.POR.997T.MBSCB

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Product details

Fabspeed’s Muffler Bypass System gives the 2006–2009 Porsche 997 Turbo an open rear exhaust layout rather than packed mufflers. It combines the chosen sport-cat or race-bypass sections with quad tips for a notably aggressive sound and reduced rear-exhaust weight. Fabspeed Motorsport engineers sports-car exhaust, intake and ECU-tuning systems in Fort Washington, Pennsylvania. Its development work includes dynamometer testing and evaluation on the road and racetrack.

Technical Details

  • Product family reference: FS.POR.997T.MBXXX
  • 14–16-gauge mandrel-bent T304L stainless steel.
  • 200-cell HJS sport-cat or catalyst-free configuration.
  • Polished stainless or satin-black quad tips.
  • Manufacturer-listed 45 lb saving compared with the original exhaust.

Fitment & Compatibility

Vehicle applications
Years Make Model / chassis Version / application Fitment notes
2006–2009 Porsche 911 (997) Turbo Confirm turbo/exhaust connections and sound limits. Both catalyst options carry closed-course restrictions; STREET wording does not establish emissions approval.

Confirm the 997 Turbo’s current turbo and exhaust connections. Fabspeed publishes closed-course-use restrictions for both catalyst options and states no CARB/EPA certification. Check track sound limits before selecting a muffler-free system; the STREET option name is not emissions approval.

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