Catalytic Converters

OEM catalytic converters can be a bottle neck for exhaust. If you want to add a cat back exhaust system, check out a high performance catalytic converter to really boost your horsepower. JEGS carries application specific as well as general fit high performance catalytic converters from Dynatech, Dynomax, Magnaflow, Pace Setter, SLP and more at great everyday low prices!

Individual Products Product Groups
Exhaust Systems Catalytic Converters




Vibrant Performance GESi Ultra High Output Catalytic Converter Rated for 500-850HP


GESi Ultra High Output Catalytic Converter
  • Rated for 500-850HP
  • 3-1/2" Inlet/Outlet
  • 4-1/2" O.D. x 7-1/2" Overall Length
  • $442.58
    Estimated Ship Date: 08/01/17
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    Vibrant Performance GESi Universal Ceramic Core Catalytic Converter 2-1/2" Inlet/Outlet


    GESi Universal Ceramic Core Catalytic Converter
  • 2-1/2" Inlet/Outlet
  • 7-1/4" x 3-3/4" Oval x 18" Overall Length
  • $335.21
    Estimated Ship Date: 08/01/17
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    Vibrant Performance GESi Universal Ceramic Core Catalytic Converter 3" Inlet/Outlet


    GESi Universal Ceramic Core Catalytic Converter
  • 3" Inlet/Outlet
  • 7-1/4" x 3-3/4" Oval x 18" Overall Length
  • $340.73
    Estimated Ship Date: 08/01/17
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    PYPES Highflow Catalytic Converter Kit 2.5" Inlet /Outlet Diameter


    Highflow Catalytic Converter Kit
  • 2.5'' Inlet /Outlet Diameter
  • Metallic Substrate
  • Includes: Two Cats and Clamps
  • $305.99
    Ships in 24hrs
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    PYPES Highflow Catalytic Converter Kit 2.5" Inlet /Outlet Diameter


    Highflow Catalytic Converter Kit
  • 2.5'' Inlet /Outlet Diameter
  • Ceramic Substrate
  • Includes: Two Cats and Clamps
  • $214.99
    Ships in 24hrs
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    Pace Setter Direct-Fit Catalytic Converter 2005-07 for Nissan Pathfinder 4.0L


    Direct-Fit Catalytic Converter
  • 2005-07 for Nissan Pathfinder 4.0L
  • 2005-07 for Nissan Xterra 4.0L
  • 2005-06 for Nissan Frontier 4.0L
  • Passenger Side (Right Hand)
  • $142.99
    Estimated Ship Date: 07/31/17
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