1978 Ford Mustang Catalytic Converters & Components

Change Vehicle
Show items:
Sort by:
Select Engine
  • Select Engine
  • 2.3L
  • 2.8L
  • 5.0L
    • (0 reviews)
      # mpn474123015
      Ford Mustang 1978, Catalytic Converter by AP Exhaust®. Emissions: CARB compliant. Converter Configuration: Direct Fit. Position: Center. Catalytic Converter Body Shape: Round. Without O2 Sensor Port. Catalytic Inlet Diameter:...
      5-year/50,000-mile warranty on converter body25,000-mile warranty on emissions
      $122.23
    • (0 reviews)
      # 211434080
      Ford Mustang 1978, CalCat™ Catalytic Converter by Walker®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Standard Oval. With 1 Inlet. Without Air Tube. Without O2 Sensor Port....
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $109.56
    • (0 reviews)
      # 350144165
      Ford Mustang 1978, Ultra™ Catalytic Converter by Walker®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Small Oval. With 1 Inlet. With Air Tube. Without O2 Sensor Port....
      Emission, Structural Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)Comply with specific pre-OBDII and OBDII requirements in the state of California
      $59.07
    • (0 reviews)
      # mpn474117271
      Ford Mustang 1978, Standard Duty Catalytic Converter by AP Exhaust®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet...
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $48.83
    • (0 reviews)
      # mpn1073831
      Ford Mustang With PRE-OBDII Models 1978, Pre-OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor...
      Reduces harmful emissionsIncreased exhaust flow allows your engine to make more power
      $184.75
    • (0 reviews)
      # mpn1038320
      Ford Mustang 1978, Standard Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet...
      Reduces harmful emissionsRequires fabrication or modifications to be installed into exhaust system
      $77.88
    • (0 reviews)
      # 286167897
      Universal Ultra™ Catalytic Converter by Walker®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Oval. With 1 Inlet. Without Air Tube. With O2 Sensor Port. Catalytic...
      High precious metal load and high technology washcoat for premium performanceStainless steel body and aluminized body and pipe heat shields for durability
      $105.35 - $111.41
    • (0 reviews)
      # 286167923
      Universal Catalytic Converter by Walker®. Emissions: EPA compliant. Converter Configuration: Universal Fit. This part features the correct load of precious metals to ensure the proper limitation of tailpipe emissions. It meets the...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $58.64 - $116.82
    • (0 reviews)
      # 286167631
      Universal ECO GM Catalytic Converter by Eastern®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Round. Catalytic Converter Overall Length: 16". Keep your exhaust emissions...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $74.54 - $78.81
    • (0 reviews)
      # 286167833
      Universal QuieCat™ Standard Resonated Catalytic Converter by Eastern®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Ports. The new Eastern Catalytic...
      Baffled tube reduces sound levels by 35% without losing horsepowerHigh flow design retains maximum engine output and maximizes catalytic efficiency
      $50.70 - $53.39
    • (0 reviews)
      # 286167714
      Universal Catalytic Converter by Eastern®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Oval. Keep your exhaust emissions within specifications and your vehicle running in...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $62.97 - $135.08
    • (0 reviews)
      # 286167775
      Universal Catalytic Converter by Eastern®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Keep your exhaust emissions within specifications and your vehicle running in top...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $37.41 - $96.01
    • (0 reviews)
      # 286167836
      Universal Catalytic Converter by Eastern®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Keep your exhaust emissions within specifications and your vehicle running in top...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $34.98 - $79.97
    • (0 reviews)
      # 504578921
      Universal 608 Series Catalytic Converter by AP Exhaust®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Without Air Tube. Three-Way No / Air OBDII By Design US-EPA Compliant catalytic converters are efficient at...
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $63.09 - $169.43
    • (0 reviews)
      # 504706719
      Universal Enhanced Standard Duty Catalytic Converter by AP Exhaust®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Three-Way No / Air OBDII By Design...
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $49.54 - $102.90
    • (0 reviews)
      # mpn474117414
      Universal Heavy Duty Catalytic Converter by AP Exhaust®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. With Single Air Tube. With O2 Sensor Port. Catalytic Converter Overall...
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $146.63
    • (0 reviews)
      # 504629737
      Universal High Flow Catalytic Converter by AP Exhaust®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Three-Way No / Air OBDII By...
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $140.90 - $183.93
    • (0 reviews)
      # mpn474117777
      Universal Large Body Super X Duty Catalytic Converter by AP Exhaust®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. With O2 Sensor Port. Catalytic...
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $128.72
    • (0 reviews)
      # 504580905
      Universal Medium Duty Catalytic Converter by AP Exhaust®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Three-Way No / Air OBDII By Design US-EPA Compliant catalytic...
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $89.70 - $105.02
    • (0 reviews)
      # 504613706
      Universal Standard Duty Spun Body Catalytic Converter by AP Exhaust®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic...
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $41.48
    • (0 reviews)
      # 286167555
      Universal Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Without Air Tube. Three-Way No / Air OBDII By Design US-EPA Compliant catalytic converters are efficient at the oxidation of HC’s and CO, and...
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $129.33 - $221.67
    • (0 reviews)
      # 286167901
      Universal Catalytic Converter by Bosal®. Converter Configuration: Universal Fit. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal. They’re a leading supplier to vehicle manufacturers and...
      Constructed to meet your vehicle’s specific emissions requirementsRadial flow concept allows for an even distribution of the gas flow in the converter for the optimal conversion of harmful gases
      $48.83 - $169.19
    • (7 reviews)
      # 286167467
      Universal 200 Series OBDII Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Without Heat Shield....
      Exceed all federal emission standardsStainless Steel shells
      $98.80 - $147.80
    • (7 reviews)
      # 286167469
      Universal 220 Series Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. With Air Tube. Without O2 Sensor Port. The new Flowmaster replacement...
      Exceed all federal emission standardsStainless Steel shells
      $68.56
    • (7 reviews)
      # 286167474
      Universal 222 Series Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. The new Flowmaster...
      Exceed all federal emission standardsStainless Steel shells
      $66.82 - $67.53
    • (7 reviews)
      # 286167476
      Universal 223 Series Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Without Heat Shield. The...
      Exceed all federal emission standardsStainless Steel shells
      $73.86
    • (7 reviews)
      # 286167479
      Universal 225 Series Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Includes: Heat Shield. The...
      Exceed all federal emission standardsStainless Steel shells
      $71.98 - $76.97
    • (7 reviews)
      # 286167480
      Universal 240 Series Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. The new Flowmaster...
      Exceed all federal emission standardsStainless Steel shells
      $141.53 - $144.93
    • (7 reviews)
      # 286167486
      Universal 250 Series Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without O2 Sensor Port. Includes: Heat Shield, 4 Bolt Flanges. The new...
      Exceed all federal emission standardsStainless Steel shells
      $138.90 - $147.34
    • (7 reviews)
      # mpn886220
      Universal 260 Series Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter:...
      Exceed all federal emission standardsStainless Steel shells
      $194.18
    • (7 reviews)
      # 286167488
      Universal 282 Series Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Without Air Tube. The new Flowmaster replacement catalytic converters are made to meet and exceed all...
      Exceed all federal emission standardsStainless Steel shells
      $112.10 - $171.00
    • (7 reviews)
      # 286167502
      Universal 283 Series Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. The new Flowmaster replacement catalytic converters...
      Exceed all federal emission standardsStainless Steel shells
      $110.23 - $160.24
    • (7 reviews)
      # 286167505
      Universal 284 Series Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Without Air Tube. Without O2 Sensor Port. Includes: Heat Shield. The new Flowmaster replacement catalytic...
      Exceed all federal emission standardsStainless Steel shells
      $133.95 - $199.22
    • (7 reviews)
      # 286167509
      Universal 290 Series Catalytic Converter by Flowmaster®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. The new Flowmaster replacement catalytic converters...
      Exceed all federal emission standardsStainless Steel shells
      $108.66 - $128.44
    • (0 reviews)
      # mpn918025
      Universal 3512 Series OBDII Catalytic Converter by Flowmaster®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Catalytic Inlet Diameter: 2.5". Catalytic...
      Exceed all federal emission standardsEngineered for Maximum Efficiency
      $173.26
    • (0 reviews)
      # mpn918029
      Universal 3588 Series Pre-OBDII Catalytic Converter by Flowmaster®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Catalytic Inlet Diameter: 3". Catalytic...
      Exceed all federal emission standardsEngineered for Maximum Efficiency
      $197.80
    • (0 reviews)
      # 286167515
      Universal 3589 Series Pre-OBDII Catalytic Converter by Flowmaster®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Catalytic Converter Overall Length:...
      Exceed all federal emission standardsEngineered for Maximum Efficiency
      $218.19
    • (0 reviews)
      # 286167526
      Universal 3612 Series Catalytic Converter by Flowmaster®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Catalytic Converter Overall Length: 12.25". The...
      Exceed all federal emission standardsEngineered for Maximum Efficiency
      $155.44 - $197.02
    • (0 reviews)
      # mpn918049
      Universal 3912 Series OBDII Catalytic Converter by Flowmaster®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Catalytic Inlet Diameter: 2.5". Catalytic...
      Exceed all federal emission standardsEngineered for Maximum Efficiency
      $265.10
    • (0 reviews)
      # 286167533
      Universal 3932 Series Pre-OBDII Catalytic Converter by Flowmaster®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Catalytic Converter Overall Length:...
      Exceed all federal emission standardsEngineered for Maximum Efficiency
      $218.19
    • (0 reviews)
      # mpn918043
      Universal 3938 Series Pre-OBDII Catalytic Converter by Flowmaster®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Catalytic Inlet Diameter: 2.25"....
      Exceed all federal emission standardsEngineered for Maximum Efficiency
      $198.83
    • (0 reviews)
      # mpn918047
      Universal 3940 Series OBDII Catalytic Converter by Flowmaster®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Catalytic Inlet Diameter: 2.5". Catalytic...
      Exceed all federal emission standardsEngineered for Maximum Efficiency
      $252.86
    • (0 reviews)
      # mpn918418
      Universal 3998 Series Pre-OBDII Catalytic Converter by Flowmaster®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Catalytic Inlet Diameter: 2.25"....
      Exceed all federal emission standardsEngineered for Maximum Efficiency
      $190.67
    • (0 reviews)
      # 380751231
      Universal OBDII Catalytic Converter by Flowmaster®. Emissions: CARB compliant. Converter Configuration: Universal Fit. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal environmental...
      Exceed all federal emission standardsEngineered for Maximum Efficiency
      $169.44 - $264.20
    • (0 reviews)
      # 380751304
      Universal Pre-OBDII Catalytic Converter by Flowmaster®. Emissions: CARB compliant. Converter Configuration: Universal Fit. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal environmental...
      Exceed all federal emission standardsEngineered for Maximum Efficiency
      $156.20 - $170.74
    • (0 reviews)
      # 380751169
      Universal Diesel Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. If your car needs replacement,...
      Reduces harmful emissionsRequires fabrication or modifications to be installed into exhaust system
      $307.05 - $332.39
    • (0 reviews)
      # 380751179
      Universal Heavy Metal Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Without Air Tube. If your car needs replacement, install one that will get you through the smog check. This...
      Reduces harmful emissionsRequires fabrication or modifications to be installed into exhaust system
      $100.54 - $183.81
    • (0 reviews)
      # 380751246
      Universal OEM Grade Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Without Air Tube. If your car needs replacement, install one that will get you through the smog check. This...
      Reduces harmful emissionsRequires fabrication or modifications to be installed into exhaust system
      $112.79 - $263.58
    • (0 reviews)
      # 380751315
      Universal Pre-OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall...
      Reduces harmful emissionsIncreased exhaust flow allows your engine to make more power
      $184.75
    • (0 reviews)
      # 380751349
      Universal Standard Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Universal Fit. If your car needs replacement, install one that will get you through the smog check. This universal fit...
      Reduces harmful emissionsRequires fabrication or modifications to be installed into exhaust system
      $69.27 - $209.11
    • (0 reviews)
      # 286167667
      Universal Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. If your car needs replacement, install one that will get you through the smog check. This universal fit converter will require some fabrication to...
      Reduces harmful emissionsIncreased exhaust flow allows your engine to make more power
      $105.42 - $399.87
    • (1 review)
      # mpn739977875
      Universal High-Flow Mini Catalytic Converter by Pypes®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Inlet Diameter: 3". Catalytic Outlet Diameter: 3". Quantity: 1 Piece. These Mini converters are 409...
      409 stainlesss steel construction resists corrosionWith slots and 02 bung
      $141.99
    • (0 reviews)
      # 286167647
      Universal GESI® Catalytic Converter by Vibrant Performance®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Vibrant Performance and Global Emissions Systems Inc. (GESi®) have teamed up to supply a series of...
      EPA certified for use on OBD2 vehicles (1996 and newer) in jurisdictions where the installation of Universal Catalytic Converters is still permitted (check with local authorities before installation)Full stainless steel construction, including the Substrate which is furnace braised to the mantle for outstanding, unparalled durability
      $335.21 - $448.35
    • (0 reviews)
      # 286167680
      Universal High Output Catalytic Converter by Vibrant Performance®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Catalytic Converter Overall Length: 8". Vibrant Performance...
      T304 Stainless Steel ConstructionThese Converters are covered by a 5 year / 50,000 mile warranty
      $109.10
    • (0 reviews)
      # 286167852
      Universal High-Flow Metal Matrix Catalytic Converter by Stainless Works®. Emissions: EPA compliant. Converter Configuration: Universal Fit. This superior product is made from high-grade stainless steel to ensure excellent quality...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $204.25
    • (0 reviews)
      # 350072377
      Universal Green Ultra High Catalytic Converter by Kooks®. Emissions: EPA compliant. Converter Configuration: Universal Fit. This product is made of high-quality materials to serve you for years to come. Designed using...
      Handles Exhaust Temperatures up to 1500FEliminates Emissions Related "Check Engine Light" (90% Success Rate)
      $353.24 - $379.49
    • (0 reviews)
      # 350072381
      Universal Race High Flow Catalytic Converter by Kooks®. Emissions: EPA compliant. Converter Configuration: Universal Fit. This product is made of high-quality materials to serve you for years to come. Designed using...
      Handles Exhaust Temperatures up to 1500FEliminates Emissions Related "Check Engine Light" (90% Success Rate)
      $136.81 - $142.41
    • (0 reviews)
      # 286167820
      Universal PowerCat Catalytic Converter by Dynatech®. Emissions: EPA compliant. Converter Configuration: Universal Fit. The Dynatech PowerCAT catalytic convertor uses the latest technology in catalytic convertor design. Utilizing a...
      Premium metallic substrateSuperior strength and durability
      $174.99 - $269.99
    • (0 reviews)
      # 286167593
      Universal Hi-Flow Bullet Style Catalytic Converter by PaceSetter®. Converter Configuration: Universal Fit. Quantity: 1. If you want to get the most out of your vehicle, this PaceSetter product is second to none. Engineered with...
      Meet EPA and C.A.R.B. requirements (OBDII exc. CA)Larger, more efficient honeycomb catalyst
      $132.43 - $164.92
    • (0 reviews)
      # 286167598
      Universal Hi-Flow OBDII Bullet Style Catalytic Converter by PaceSetter®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Quantity: 1. If you want to get the most out of your vehicle, this PaceSetter product is...
      Meet EPA and C.A.R.B. requirements (OBDII exc. CA)Larger, more efficient honeycomb catalyst
      $178.03




    Popular Products




    1978 Ford Mustang Models
    SECURE SHOPPING

    All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only.
    It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.