My Account About Us Help Desk
Go-Parts
Account About Us Help Desk
Cart 0
Your cart is empty
Add an item to see it appear here.

Mazda RX-7 Catalytic Converter Replacement

1
SELECT Year
  1. ✓ In Stock 1981-1983 Mazda RX-7 Catalytic Converter - Front (Eastern Catalytic)

    1981-1983 Mazda RX-7 Catalytic Converter - Front (Eastern Catalytic)

    Partslink #: 70248

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

    $94.92 View part →
  2. ✓ In Stock 1993-1995 Mazda RX-7 Catalytic Converter - Rear (Walker Exhaust)

    1993-1995 Mazda RX-7 Catalytic Converter - Rear (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

    $100.63 View part →
  3. ✓ In Stock 1981-1983 Mazda RX-7 Catalytic Converter - Front (MagnaFlow Performance Exhaust)

    1981-1983 Mazda RX-7 Catalytic Converter - Front (MagnaFlow Performance Exhaust)

    Partslink #: 53004

    Cutting and Welding Required

    $106.00 View part →
  4. ✓ In Stock 1981-1983 Mazda RX-7 Catalytic Converter - Front (Magnaflow)

    1981-1983 Mazda RX-7 Catalytic Converter - Front (Magnaflow)

    Partslink #: 53004

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

    $106.00 View part →
  5. ✓ In Stock 1986-1991 Mazda RX-7 Catalytic Converter - Center or Front (MagnaFlow Performance Exhaust)

    1986-1991 Mazda RX-7 Catalytic Converter - Center or Front (MagnaFlow Performance Exhaust)

    Partslink #: 53005

    Cutting and Welding Required

    $106.00 View part →
  6. ✓ In Stock 1986-1990 Mazda RX-7 Catalytic Converter - Front (Eastern Catalytic)

    1986-1990 Mazda RX-7 Catalytic Converter - Front (Eastern Catalytic)

    Partslink #: 70382

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

    $122.98 View part →
  7. ✓ In Stock 1984-1995 Mazda RX-7 Catalytic Converter - or Front or Front Forward or Rear (MagnaFlow Performance Exhaust)

    1984-1995 Mazda RX-7 Catalytic Converter - or Front or Front Forward or Rear (MagnaFlow Performance Exhaust)

    Partslink #: 94004

    Universal Cutting and Welding Required

    $129.00 View part →
  8. ✓ In Stock 1981-1991 Mazda RX-7 Catalytic Converter - or Front Forward or Rear (MagnaFlow Performance Exhaust)

    1981-1991 Mazda RX-7 Catalytic Converter - or Front Forward or Rear (MagnaFlow Performance Exhaust)

    Partslink #: 94014

    Universal Fit Cutting and Welding Required

    $137.00 View part →
  9. ✓ In Stock 1993-1995 Mazda RX-7 Catalytic Converter - Rear (Magnaflow)

    1993-1995 Mazda RX-7 Catalytic Converter - Rear (Magnaflow)

    Partslink #: 94016

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

    $137.00 View part →
  10. ✓ In Stock 1981-1991 Mazda RX-7 Catalytic Converter - or Rear (Magnaflow)

    1981-1991 Mazda RX-7 Catalytic Converter - or Rear (Magnaflow)

    Partslink #: 94014

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

    $137.00 View part →
  11. ✓ In Stock 1986-1991 Mazda RX-7 Catalytic Converter - Rear (Eastern Catalytic)

    1986-1991 Mazda RX-7 Catalytic Converter - Rear (Eastern Catalytic)

    Partslink #: 70317

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

    $146.04 View part →
  12. ✓ In Stock 1986-1991 Mazda RX-7 Catalytic Converter - Front (MagnaFlow Performance Exhaust)

    1986-1991 Mazda RX-7 Catalytic Converter - Front (MagnaFlow Performance Exhaust)

    Partslink #: 50005

    Cutting and Welding Required

    $170.00 View part →
  13. ✓ In Stock 1984-1995 Mazda RX-7 Catalytic Converter - Front or Front Forward (MagnaFlow Performance Exhaust)

    1984-1995 Mazda RX-7 Catalytic Converter - Front or Front Forward (MagnaFlow Performance Exhaust)

    Partslink #: 50004

    Cutting and Welding Required

    $170.00 View part →
  14. ✓ In Stock 1981-1995 Mazda RX-7 Catalytic Converter (MagnaFlow Performance Exhaust)

    1981-1995 Mazda RX-7 Catalytic Converter (MagnaFlow Performance Exhaust)

    Partslink #: 93514

    Cutting and Welding Required Main and Pre-Converter

    $179.00 View part →
  15. ✓ In Stock 1981-1983 Mazda RX-7 Catalytic Converter - Front (Magnaflow)

    1981-1983 Mazda RX-7 Catalytic Converter - Front (Magnaflow)

    Partslink #: 23690

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

    $192.00 View part →
  16. ✓ In Stock 1981-1983 Mazda RX-7 Catalytic Converter - Front (MagnaFlow Performance Exhaust)

    1981-1983 Mazda RX-7 Catalytic Converter - Front (MagnaFlow Performance Exhaust)

    Partslink #: 23690
    $192.00 View part →
  17. ✓ In Stock 1984-1985 Mazda RX-7 Catalytic Converter - Rear (Magnaflow)

    1984-1985 Mazda RX-7 Catalytic Converter - Rear (Magnaflow)

    Partslink #: 338004

    CARB Executive Order D-193-102 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)

    $282.00 View part →
  18. ✓ In Stock 1984-1985 Mazda RX-7 Catalytic Converter - Rear (MagnaFlow Performance Exhaust)

    1984-1985 Mazda RX-7 Catalytic Converter - Rear (MagnaFlow Performance Exhaust)

    Partslink #: 338004

    CARB Executive Order D-193-102 Cutting and Welding Required

    $282.00 View part →
  19. ✓ In Stock 1993-1995 Mazda RX-7 Catalytic Converter - Front (Magnaflow)

    1993-1995 Mazda RX-7 Catalytic Converter - Front (Magnaflow)

    Partslink #: 337304

    CARB Executive Order D-193-102 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)

    $290.00 View part →
  20. ✓ In Stock 1981-1983 Mazda RX-7 Catalytic Converter - Rear (MagnaFlow Performance Exhaust)

    1981-1983 Mazda RX-7 Catalytic Converter - Rear (MagnaFlow Performance Exhaust)

    Partslink #: 23689
    $293.00 View part →
  21. ✓ In Stock 1993-1995 Mazda RX-7 Catalytic Converter - Rear (Magnaflow)

    1993-1995 Mazda RX-7 Catalytic Converter - Rear (Magnaflow)

    Partslink #: 338015

    CARB Executive Order D-193-102 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)

    $293.00 View part →
  22. ✓ In Stock 1981-1983 Mazda RX-7 Catalytic Converter - Rear (Magnaflow)

    1981-1983 Mazda RX-7 Catalytic Converter - Rear (Magnaflow)

    Partslink #: 23689

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

    $293.00 View part →
  23. ✓ In Stock 1984-1985 Mazda RX-7 Catalytic Converter - Rear (MagnaFlow Performance Exhaust)

    1984-1985 Mazda RX-7 Catalytic Converter - Rear (MagnaFlow Performance Exhaust)

    Partslink #: 338005

    CARB Executive Order D-193-102 Cutting and Welding Required

    $301.00 View part →
  24. ✓ In Stock 1984-1985 Mazda RX-7 Catalytic Converter - Rear (Magnaflow)

    1984-1985 Mazda RX-7 Catalytic Converter - Rear (Magnaflow)

    Partslink #: 338005

    CARB Executive Order D-193-102 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)

    $301.00 View part →
  25. ✓ In Stock 1993-1995 Mazda RX-7 Catalytic Converter - Front (MagnaFlow Performance Exhaust)

    1993-1995 Mazda RX-7 Catalytic Converter - Front (MagnaFlow Performance Exhaust)

    Partslink #: 337304

    CARB Executive Order D-193-102 Cutting and Welding Required

    $316.00 View part →
  26. ✓ In Stock 1981-1984 Mazda RX-7 Catalytic Converter - Rear (MagnaFlow Performance Exhaust)

    1981-1984 Mazda RX-7 Catalytic Converter - Rear (MagnaFlow Performance Exhaust)

    Partslink #: 338014

    CARB Executive Order D-193-102 Cutting and Welding Required

    $319.00 View part →
  27. ✓ In Stock 1981-1984 Mazda RX-7 Catalytic Converter - Rear (Magnaflow)

    1981-1984 Mazda RX-7 Catalytic Converter - Rear (Magnaflow)

    Partslink #: 338014

    CARB Executive Order D-193-102 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)

    $319.00 View part →
  28. ✓ In Stock 1993-1995 Mazda RX-7 Catalytic Converter - Rear (MagnaFlow Performance Exhaust)

    1993-1995 Mazda RX-7 Catalytic Converter - Rear (MagnaFlow Performance Exhaust)

    Partslink #: 338015

    CARB Executive Order D-193-102 Cutting and Welding Required

    $319.00 View part →
  29. ✓ In Stock 1984-1991 Mazda RX-7 Catalytic Converter - Rear (Magnaflow)

    1984-1991 Mazda RX-7 Catalytic Converter - Rear (Magnaflow)

    Partslink #: 23688

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

    $345.00 View part →
  30. ✓ In Stock 1984-1991 Mazda RX-7 Catalytic Converter - Rear (MagnaFlow Performance Exhaust)

    1984-1991 Mazda RX-7 Catalytic Converter - Rear (MagnaFlow Performance Exhaust)

    Partslink #: 23688
    $345.00 View part →
  31. ✓ In Stock 1981-1983 Mazda RX-7 Catalytic Converter - Front (Magnaflow)

    1981-1983 Mazda RX-7 Catalytic Converter - Front (Magnaflow)

    Partslink #: 337104

    CARB Executive Order D-193-102 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)

    $357.00 View part →
  32. ✓ In Stock 1981-1983 Mazda RX-7 Catalytic Converter - Front (MagnaFlow Performance Exhaust)

    1981-1983 Mazda RX-7 Catalytic Converter - Front (MagnaFlow Performance Exhaust)

    Partslink #: 337104

    CARB Executive Order D-193-102 Cutting and Welding Required

    $357.00 View part →
  33. ✓ In Stock 1993-1995 Mazda RX-7 Catalytic Converter - Rear (Magnaflow)

    1993-1995 Mazda RX-7 Catalytic Converter - Rear (Magnaflow)

    Partslink #: 24388

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

    $460.00 View part →
  34. ✓ In Stock 1993-1995 Mazda RX-7 Catalytic Converter - Rear (MagnaFlow Performance Exhaust)

    1993-1995 Mazda RX-7 Catalytic Converter - Rear (MagnaFlow Performance Exhaust)

    Partslink #: 24388
    $460.00 View part →
  35. ✓ In Stock 1981-1983 Mazda RX-7 Catalytic Converter - Rear (MagnaFlow Performance Exhaust)

    1981-1983 Mazda RX-7 Catalytic Converter - Rear (MagnaFlow Performance Exhaust)

    Partslink #: 338689

    CARB Executive Order D-193-102

    $471.00 View part →
  36. ✓ In Stock 1981-1983 Mazda RX-7 Catalytic Converter - Rear (Magnaflow)

    1981-1983 Mazda RX-7 Catalytic Converter - Rear (Magnaflow)

    Partslink #: 338689

    CARB Executive Order D-193-102 Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)

    $471.00 View part →
  37. ✓ In Stock 1984-1985 Mazda RX-7 Catalytic Converter (MagnaFlow Performance Exhaust)

    1984-1985 Mazda RX-7 Catalytic Converter (MagnaFlow Performance Exhaust)

    Partslink #: 93686

    with Federal Emissions System

    $636.00 View part →
  38. ✓ In Stock 1984-1985 Mazda RX-7 Catalytic Converter (Magnaflow)

    1984-1985 Mazda RX-7 Catalytic Converter (Magnaflow)

    Partslink #: 93686

    with Federal Emissions System Not legal for sale or installation in California, Colorado or New York.

    $636.00 View part →

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

Racing Partner Videos

Racing partner video
Racing partner video
Racing partner video
Racing partner video

Catalytic Converter Compatibility for Mazda RX-7

Browse our selection of quality catalytic converter parts designed specifically for your Mazda RX-7. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

10th Anniversary · Base · Base 2+2 · GS · GSL · GSL-SE · GTU · GTUs · GXL · GXL 2+2 · LX · LX 2+2 · Limited Edition · R1 · R2 · S · SE · SE 2+2 · Sport · Touring · Turbo

Body Types

Convertible · Coupe

Engine Options

R2 1.1L · R2 1.3L

Transmissions

Automatic · Manual

Added to cart · Part