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Porsche 911 Catalytic Converter Replacement

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  1. ✓ In Stock 1975-1992 Porsche 911 Catalytic Converter (Walker Exhaust)

    1975-1992 Porsche 911 Catalytic Converter (Walker Exhaust)

    Partslink #: 15037

    with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Standard Universal Type Modifications and/or Additional Parts May Be Required for Installation

    $96.00 View part →
  2. ✓ In Stock 1975-1989 Porsche 911 Catalytic Converter (Magnaflow)

    1975-1989 Porsche 911 Catalytic Converter (Magnaflow)

    Partslink #: 53006

    Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required

    $106.00 View part →
  3. ✓ In Stock 1975-1989 Porsche 911 Catalytic Converter (MagnaFlow Performance Exhaust)

    1975-1989 Porsche 911 Catalytic Converter (MagnaFlow Performance Exhaust)

    Partslink #: 53006

    Cutting and Welding Required

    $106.00 View part →
  4. ✓ In Stock 1981-1992 Porsche 911 Catalytic Converter (MagnaFlow Performance Exhaust)

    1981-1992 Porsche 911 Catalytic Converter (MagnaFlow Performance Exhaust)

    Partslink #: 91005

    Cutting and Welding Required

    $109.00 View part →
  5. ✓ In Stock 1981-1992 Porsche 911 Catalytic Converter (Magnaflow)

    1981-1992 Porsche 911 Catalytic Converter (Magnaflow)

    Partslink #: 91005

    Cutting and Welding Required Not legal for sale or installation in California, Colorado or New York.

    $109.00 View part →
  6. ✓ In Stock 1976-1977 Porsche 911 Catalytic Converter (Magnaflow)

    1976-1977 Porsche 911 Catalytic Converter (Magnaflow)

    Partslink #: 94005

    Cutting and Welding Required Not legal for sale or installation in California, Colorado or New York.

    $129.00 View part →
  7. ✓ In Stock 1976-1977 Porsche 911 Catalytic Converter (MagnaFlow Performance Exhaust)

    1976-1977 Porsche 911 Catalytic Converter (MagnaFlow Performance Exhaust)

    Partslink #: 94005

    Cutting and Welding Required

    $129.00 View part →
  8. ✓ In Stock 1975-1977 Porsche 911 Catalytic Converter (Eastern Catalytic)

    1975-1977 Porsche 911 Catalytic Converter (Eastern Catalytic)

    Partslink #: 70316

    Undercar Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)

    $140.03 View part →
  9. ✓ In Stock 2001-2005 Porsche 911 Catalytic Converter - Front Left or Front Right (Magnaflow)

    2001-2005 Porsche 911 Catalytic Converter - Front Left or Front Right (Magnaflow)

    Partslink #: 444204

    CARB Executive Order D-193-96 Engine Family Number (EFN) 1PRXV03.4996 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)

    $466.00 View part →
  10. ✓ In Stock 2002-2008 Porsche 911 Catalytic Converter - Left (MagnaFlow Performance Exhaust)

    2002-2008 Porsche 911 Catalytic Converter - Left (MagnaFlow Performance Exhaust)

    Partslink #: 51355

    Cutting and Welding Required

    $220.00 View part →
  11. ✓ In Stock 2001-2005 Porsche 911 Catalytic Converter - Front Left or Front Right (MagnaFlow Performance Exhaust)

    2001-2005 Porsche 911 Catalytic Converter - Front Left or Front Right (MagnaFlow Performance Exhaust)

    Partslink #: 444204

    CARB Executive Order D-193-96 Engine Family Number (EFN) 1PRXV03.4996 Cutting and Welding Required

    $466.00 View part →
  12. ✓ In Stock 2002-2008 Porsche 911 Catalytic Converter - Left (Magnaflow)

    2002-2008 Porsche 911 Catalytic Converter - Left (Magnaflow)

    Partslink #: 51355

    Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required

    $220.00 View part →
  13. ✓ In Stock 2000-2005 Porsche 911 Catalytic Converter - Right (Davico Converters)

    2000-2005 Porsche 911 Catalytic Converter - Right (Davico Converters)

    Partslink #: 17104

    Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems

    $482.92 View part →
  14. ✓ In Stock 2002-2008 Porsche 911 Catalytic Converter - Left (Magnaflow)

    2002-2008 Porsche 911 Catalytic Converter - Left (Magnaflow)

    Partslink #: 49928

    Not legal for sale or installation in California, Colorado or New York.

    $921.00 View part →
  15. ✓ In Stock 1996-1998 Porsche 911 Catalytic Converter - Left or Right (Walker Exhaust)

    1996-1998 Porsche 911 Catalytic Converter - Left or Right (Walker Exhaust)

    Partslink #: 82508

    CARB Executive Order D-182-58 Engine Family Number (EFN) TPR3.6V8GNFK Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation

    $494.93 View part →
  16. ✓ In Stock 2002-2008 Porsche 911 Catalytic Converter - Left (MagnaFlow Performance Exhaust)

    2002-2008 Porsche 911 Catalytic Converter - Left (MagnaFlow Performance Exhaust)

    Partslink #: 49928
    $921.00 View part →
  17. ✓ In Stock 1990-1995 Porsche 911 Catalytic Converter - or Left or Right (Walker Exhaust)

    1990-1995 Porsche 911 Catalytic Converter - or Left or Right (Walker Exhaust)

    Partslink #: 81102

    CARB Executive Order D-182-65 Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation

    $550.20 View part →
  18. ✓ In Stock 2001-2005 Porsche 911 Catalytic Converter - Front Left or Left (MagnaFlow Performance Exhaust)

    2001-2005 Porsche 911 Catalytic Converter - Front Left or Left (MagnaFlow Performance Exhaust)

    Partslink #: 444066

    CARB Executive Order D-193-96 Engine Family Number (EFN) 2PRXV03.6996 Engine Family Number (EFN) 2PRXV03.6TUR

    $1,120.00 View part →
  19. ✓ In Stock 1996-1997 Porsche 911 Catalytic Converter - Left or Right (Walker Exhaust)

    1996-1997 Porsche 911 Catalytic Converter - Left or Right (Walker Exhaust)

    Partslink #: 82609

    CARB Executive Order D-182-57 Engine Family Number (EFN) TPR3.6V8GNEK Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation

    $623.17 View part →
  20. ✓ In Stock 2001-2005 Porsche 911 Catalytic Converter - Front Left or Left (Magnaflow)

    2001-2005 Porsche 911 Catalytic Converter - Front Left or Left (Magnaflow)

    Partslink #: 444066

    CARB Executive Order D-193-96 Engine Family Number (EFN) 2PRXV03.6996 Engine Family Number (EFN) 2PRXV03.6TUR Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)

    $1,120.00 View part →
  21. ✓ In Stock 2001-2005 Porsche 911 Catalytic Converter - Rear Left or Rear Right (MagnaFlow Performance Exhaust)

    2001-2005 Porsche 911 Catalytic Converter - Rear Left or Rear Right (MagnaFlow Performance Exhaust)

    Partslink #: 441204

    CARB Executive Order D-193-96 Engine Family Number (EFN) 1PRXV03.4996 Cutting and Welding Required

    $637.00 View part →
  22. ✓ In Stock 2001-2005 Porsche 911 Catalytic Converter - Rear Left or Rear Right (Magnaflow)

    2001-2005 Porsche 911 Catalytic Converter - Rear Left or Rear Right (Magnaflow)

    Partslink #: 441204

    CARB Executive Order D-193-96 Engine Family Number (EFN) 1PRXV03.4996 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)

    $637.00 View part →
  23. ✓ In Stock 1999 Porsche 911 Catalytic Converter - Left or Right (MagnaFlow Performance Exhaust)

    1999 Porsche 911 Catalytic Converter - Left or Right (MagnaFlow Performance Exhaust)

    Partslink #: 448305

    CARB Executive Order D-193-113 Engine Family Number (EFN) XPRXV03.4996 Cutting and Welding Required

    $782.00 View part →
  24. ✓ In Stock 1999 Porsche 911 Catalytic Converter - Left or Right (Magnaflow)

    1999 Porsche 911 Catalytic Converter - Left or Right (Magnaflow)

    Partslink #: 448305

    CARB Executive Order D-193-113 Engine Family Number (EFN) XPRXV03.4996 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)

    $782.00 View part →
  25. ✓ In Stock 2002-2008 Porsche 911 Catalytic Converter - Right (MagnaFlow Performance Exhaust)

    2002-2008 Porsche 911 Catalytic Converter - Right (MagnaFlow Performance Exhaust)

    Partslink #: 49929
    $809.00 View part →
  26. ✓ In Stock 2002-2008 Porsche 911 Catalytic Converter - Right (Magnaflow)

    2002-2008 Porsche 911 Catalytic Converter - Right (Magnaflow)

    Partslink #: 49929

    Not legal for sale or installation in California, Colorado or New York.

    $809.00 View part →
  27. ✓ In Stock 2006 Porsche 911 Catalytic Converter - Left or Right (MagnaFlow Performance Exhaust)

    2006 Porsche 911 Catalytic Converter - Left or Right (MagnaFlow Performance Exhaust)

    Partslink #: 4481355

    CARB Executive Order D-193-139 Engine Family Number (EFN) 6PRXV03.8997 Cutting and Welding Required

    $944.00 View part →
  28. ✓ In Stock 2006 Porsche 911 Catalytic Converter - Left or Right (Magnaflow)

    2006 Porsche 911 Catalytic Converter - Left or Right (Magnaflow)

    Partslink #: 4481355

    CARB Executive Order D-193-139 Engine Family Number (EFN) 6PRXV03.8997 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)

    $944.00 View part →
  29. ✓ In Stock 2001-2005 Porsche 911 Catalytic Converter - Front Right or Right (Magnaflow)

    2001-2005 Porsche 911 Catalytic Converter - Front Right or Right (Magnaflow)

    Partslink #: 444067

    CARB Executive Order D-193-96 Engine Family Number (EFN) 2PRXV03.6996 Engine Family Number (EFN) 2PRXV03.6TUR Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)

    $1,094.00 View part →
  30. ✓ In Stock 2001-2005 Porsche 911 Catalytic Converter - Front Right or Right (MagnaFlow Performance Exhaust)

    2001-2005 Porsche 911 Catalytic Converter - Front Right or Right (MagnaFlow Performance Exhaust)

    Partslink #: 444067

    CARB Executive Order D-193-96 Engine Family Number (EFN) 2PRXV03.6996 Engine Family Number (EFN) 2PRXV03.6TUR

    $1,094.00 View part →
  31. ✓ In Stock 1997 Porsche 911 Catalytic Converter - Front (Magnaflow)

    1997 Porsche 911 Catalytic Converter - Front (Magnaflow)

    Partslink #: 444005

    CARB Executive Order D-193-96 Engine Family Number (EFN) VPR3.6V8GPEK Engine Family Number (EFN) VPR3.6V8GPFK Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)

    $404.00 View part →
  32. ✓ In Stock 1997 Porsche 911 Catalytic Converter - Front (MagnaFlow Performance Exhaust)

    1997 Porsche 911 Catalytic Converter - Front (MagnaFlow Performance Exhaust)

    Partslink #: 444005

    CARB Executive Order D-193-96 Engine Family Number (EFN) VPR3.6V8GPEK Engine Family Number (EFN) VPR3.6V8GPFK Cutting and Welding Required

    $404.00 View part →
  33. ✓ In Stock 1998-1999 Porsche 911 Catalytic Converter (Magnaflow)

    1998-1999 Porsche 911 Catalytic Converter (Magnaflow)

    Partslink #: 418005

    CARB Executive Order D-193-119 Engine Family Number (EFN) WPRXV03.6993 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)

    $477.00 View part →
  34. ✓ In Stock 1998-1999 Porsche 911 Catalytic Converter (MagnaFlow Performance Exhaust)

    1998-1999 Porsche 911 Catalytic Converter (MagnaFlow Performance Exhaust)

    Partslink #: 418005

    CARB Executive Order D-193-119 Engine Family Number (EFN) WPRXV03.6993 Cutting and Welding Required

    $477.00 View part →
  35. ✓ In Stock 2000 Porsche 911 Catalytic Converter - Rear (Magnaflow)

    2000 Porsche 911 Catalytic Converter - Rear (Magnaflow)

    Partslink #: 441005

    CARB Executive Order D-193-96 Engine Family Number (EFN) YPRXV03.4996 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)

    $503.00 View part →
  36. ✓ In Stock 1975-1989 Porsche 911 Catalytic Converter (MagnaFlow Performance Exhaust)

    1975-1989 Porsche 911 Catalytic Converter (MagnaFlow Performance Exhaust)

    Partslink #: 23555
    $517.00 View part →
  37. ✓ In Stock 1975-1989 Porsche 911 Catalytic Converter (Magnaflow)

    1975-1989 Porsche 911 Catalytic Converter (Magnaflow)

    Partslink #: 23555

    Not legal for sale or installation in California, Colorado or New York.

    $517.00 View part →
  38. ✓ In Stock 2000 Porsche 911 Catalytic Converter - Rear (MagnaFlow Performance Exhaust)

    2000 Porsche 911 Catalytic Converter - Rear (MagnaFlow Performance Exhaust)

    Partslink #: 441005

    CARB Executive Order D-193-96 Engine Family Number (EFN) YPRXV03.4996 Cutting and Welding Required

    $548.00 View part →
  39. ✓ In Stock 1976-1995 Porsche 911 Catalytic Converter (Magnaflow)

    1976-1995 Porsche 911 Catalytic Converter (Magnaflow)

    Partslink #: 3322305

    CARB Executive Order D-193-150 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)

    $610.00 View part →
  40. ✓ In Stock 1976-1995 Porsche 911 Catalytic Converter (MagnaFlow Performance Exhaust)

    1976-1995 Porsche 911 Catalytic Converter (MagnaFlow Performance Exhaust)

    Partslink #: 3322305

    CARB Executive Order D-193-150 Cutting and Welding Required

    $610.00 View part →

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Catalytic Converter Compatibility for Porsche 911

Browse our selection of quality catalytic converter parts designed specifically for your Porsche 911. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

40th Anniversary Edition · Base · Carrera · Carrera 2 · Carrera 4 · Carrera 4S · Carrera S · GT2 · GT3 · GT3 RS · RS America · S · SC · Speedster · Targa · Targa 4 · Targa 4S · Turbo · Turbo 3.6 · Turbo Carrera · Turbo S

Body Types

Convertible · Coupe · Targa

Engine Options

H6 2.7L · H6 3.0L · H6 3.2L · H6 3.3L · H6 3.4L · H6 3.6L · H6 3.8L

Transmissions

Automatic · Manual · U/K

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