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  1. Walker®
    Ultra® Direct Fit Round Federal Catalytic Converter
    16648 Manufacturer Part Number
    Please select a vehicle to verify fitment.
    Special Price CA $690.01 Regular Price CA $716.81
  2. Walker®
    Ultra® Universal Oval Federal Catalytic Converter - (2.25" IN/2.25" OUT)
    93247 Manufacturer Part Number
    Please select a vehicle to verify fitment.
    Special Price CA $298.66 Regular Price CA $310.26
  3. Walker®
    Ultra® Direct Fit Oval Federal Catalytic Converter
    16675 Manufacturer Part Number
    Please select a vehicle to verify fitment.
    Special Price CA $649.99 Regular Price CA $675.24
    Out of stock
  4. Walker®
    Ultra® Direct Fit Oval Federal Catalytic Converter
    54898 Manufacturer Part Number
    Please select a vehicle to verify fitment.
    Special Price CA $943.24 Regular Price CA $979.87
  5. Walker®
    Ultra® Direct Fit Round Federal Catalytic Converter
    54897 Manufacturer Part Number
    Please select a vehicle to verify fitment.
    Special Price CA $731.07 Regular Price CA $759.46
  6. Walker®
    Ultra® Direct Fit Round Federal Catalytic Converter
    16674 Manufacturer Part Number
    Please select a vehicle to verify fitment.
    Special Price CA $567.91 Regular Price CA $589.96
    Out of stock
  7. Walker®
    Ultra® Direct Fit Round Federal Catalytic Converter
    55644 Manufacturer Part Number
    Please select a vehicle to verify fitment.
    Special Price CA $580.37 Regular Price CA $602.91
  8. Walker®
    Ultra® Direct Fit Round Federal Catalytic Converter with Header
    16653 Manufacturer Part Number
    Please select a vehicle to verify fitment.
    Special Price CA $1,129.68 Regular Price CA $1,173.56
  9. Walker®
    Ultra® Direct Fit Round Federal Catalytic Converter with Header
    16666 Manufacturer Part Number
    Please select a vehicle to verify fitment.
    Special Price CA $650.00 Regular Price CA $675.24
  10. Walker®
    Ultra® Direct Fit Round Federal Catalytic Converter
    54885 Manufacturer Part Number
    Please select a vehicle to verify fitment.
    Special Price CA $925.09 Regular Price CA $961.02
  11. Walker®
    Ultra® Direct Fit Round Federal Catalytic Converter
    54857 Manufacturer Part Number
    Please select a vehicle to verify fitment.
    Special Price CA $1,032.44 Regular Price CA $1,072.54
  12. Walker®
    Ultra® Direct Fit Round Federal Catalytic Converter
    55637 Manufacturer Part Number
    Please select a vehicle to verify fitment.
    Special Price CA $634.88 Regular Price CA $659.54
  13. Walker®
    Ultra® Direct Fit Round Federal Catalytic Converter
    56255 Manufacturer Part Number
    Please select a vehicle to verify fitment.
    Special Price CA $1,638.53 Regular Price CA $1,702.16
    Out of stock
  14. Walker®
    Ultra® Direct Fit Oval Federal Catalytic Converter with Header
    16623 Manufacturer Part Number
    Please select a vehicle to verify fitment.
    Special Price CA $1,151.42 Regular Price CA $1,196.13
  15. Walker®
    Ultra® Direct Fit Oval Federal Catalytic Converter with Header
    16619 Manufacturer Part Number
    Please select a vehicle to verify fitment.
    Special Price CA $652.41 Regular Price CA $677.75
    Out of stock
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