1980 Checker Marathon Exhaust Parts

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    • (0 reviews)
      # 165402953
      Checker Marathon 1980, Replacement Exhaust Kit by AP Exhaust®. Get confidence with this high-standard OE quality purchase which is perfect for those who want to perform a long-lasting exhaust system repair. Made from top-notch...
      Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape
      $51.78 - $124.96
    • (0 reviews)
      # 128872868
      Checker Marathon 1980, Catalytic Converter by AP Exhaust®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 2.5"....
      5-year/50,000-mile warranty on converter body25,000-mile warranty on emissions
      $83.19 - $111.30
    • (0 reviews)
      # 252896512
      Checker Marathon 1980, 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 Diameter: 2.5"....
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $51.78 - $124.96
    • (0 reviews)
      # mpn1036507
      Checker Marathon 3.8L / 4.4L / 5.7L 1980, Catalytic Converter by Bosal®. Emissions: EPA compliant. Converter Configuration: Direct Fit. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal....
      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
      $92.81
    • (0 reviews)
      # mpn44307702
      Checker Marathon 1980, Oxygen Sensor by Standard®. Position: Upstream. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...
      One-piece laser welded body for maximum protection and precise operation maintaining sensor integrityDual internal talc seal makes your oxygen sensors last longer
      $21.09
    • (0 reviews)
      # mpn1143023556
      Checker Marathon 5.0L 1980, Exhaust Manifold Gasket Set by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Quick accurate delivery with excellent fill-rateExcellent inventory availability
      $3.36
    • (0 reviews)
      # 93476815
      Checker Marathon 1980, Exhaust Pipe Flange Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...
      Direct OEM replacement for a proper fitEnsures reliable sealing performance
      $2.03 - $5.77
    • (0 reviews)
      # mpn1143020695
      Checker Marathon 5.0L 1980, Exhaust Pipe Flange Gasket by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Quick accurate delivery with excellent fill-rateExcellent inventory availability
      $1.39
    • (0 reviews)
      # mpn4047044326
      Checker Marathon 1980, Oxygen Sensor Connector by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $20.32
    • (0 reviews)
      # mpn4351213861
      Checker Marathon 4.4L / 5.0L 1980, Exhaust Headers by Advance Adapters®. Emissions: EPA compliant. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
      High quality at an affordable priceExpertly made from premium materials
      $208.86
    • (0 reviews)
      # 378485907
      Checker Marathon 4.4L / 5.0L 1980, Roadster Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3.5". This superior Patriot EXhaust product is just for you. Carefully designed for maximum...
      $255.91 - $556.88
    • (0 reviews)
      # 378485903
      Checker Marathon 4.4L / 5.0L 1980, Street Rod Sprint Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3.5". Emissions: EPA compliant. This superior Patriot EXhaust product is just for you....
      $254.08 - $512.24
    • (0 reviews)
      # mpn1073833
      Checker Marathon 3.8L / 4.4L / 5.7L with PRE-OBDII Models 1980, Pre-OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube....
      $184.75
    • (0 reviews)
      # mpn1120837
      Checker Marathon 3.8L / 4.4L / 5.7L 1980, Standard Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. Catalytic Inlet Diameter:...
      $144.58
    • (0 reviews)
      # mpn1038322
      Checker Marathon 3.8L / 4.4L / 5.7L 1980, Standard Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port....
      $77.88
    • (0 reviews)
      # mpn358582413
      Checker Marathon 4.4L / 5.0L 1980, Aluminum Header Flange Kit by Moroso®. Material: Aluminum. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is...
      High quality at an affordable priceExpertly made from premium materials
      $115.02
    • (0 reviews)
      # 1022230097
      Checker Marathon 4.4L / 5.0L 1980, Multi-Layered Steel Exhaust Header Gaskets by Mr. Gasket®. Material: Multi-Layered Steel. Whatever exhaust system you install on your engine, whether it's a set of chromed headers or simply a set of...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $17.66
    • (0 reviews)
      # mpn306537478
      Checker Marathon 4.4L / 5.0L For Stock Or CNC Ported Heads 1980, Premium Header Gasket Set by BBK®. These premium steel core graphite gaskets are flexible for a long lasting leak-proof seal even when cylinder head and header flange...
      Provides a long lasting, leak-proof sealFlexible graphite will conform to surface irregularities and won't stick to headers or cylinder head
      $39.99
    • (0 reviews)
      # mpn4511862827
      Checker Marathon 5.7L 1980, Super Competition™ Fiber Exhaust Header Gasket by Hooker®. Material: Fiber. Hooker's precision-matched Super Competition header gaskets provide a sure fit and unmatched exhaust sealing. This OEM quality...
      Precision fit for improved sealingSteel core provides superior adhesion
      $13.47
    • (0 reviews)
      # mpn358587986
      Checker Marathon 4.4L / 5.0L 1980, Header Gasket by Howe Racing Enterprises®. Designed utilizing the latest technology, this product by Howe Racing Enterprises® features premium quality and will perform better than advertised. Perfect...
      High quality at an affordable priceExpertly made from premium materials
      $11.79
    • (0 reviews)
      # 378485916
      Checker Marathon 1980, Seal-4-Good™ Exhaust Header Gaskets by Percy's High Performance®. The Percy's Seal-4-Good Reusable Flange Gaskets are multi-layered and made from a special "Dead Soft" Aluminum, which conforms to header flanges...
      Malleable stainless steel metal coreWill survive 2000°F exhaust temperatures for extended periods
      $33.24
    • (0 reviews)
      # 378485930
      Checker Marathon 1980, XX Carbon™ Exhaust Header Gaskets by Percy's High Performance®. These gaskets are designed to give the performance you expect at a price you can afford. Our XX Carbon gaskets are made of Taylor's proprietary...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $19.74 - $21.98
    • (0 reviews)
      # 841848830
      Checker Marathon 4.4L / 5.0L 1980, Exhaust Header Gasket by Remflex®. Stahl 7-Bolt Pattern. Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications, where temperatures routinely...
      Designed to crush 50%.This allows them to fill gaps in the flange surface up to 1/16"3,000 degrees F - far exceeding that of any vehicle's exhaust system temperature
      $31.32 - $35.99
    • (0 reviews)
      # mpn1903647976
      Checker Marathon 4.4L / 5.0L 1980, Bright Polished Header Bolt Set by Mr. Gasket®. Finish: Bright Polished. Whatever exhaust system you install on your engine, whether it’s a set of chromed headers or simply a set of cleaned up flat...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $31.49
    • (0 reviews)
      # 652255862
      Checker Marathon 1980, Vibe-Lock Header Bolt Kit by Percy's High Performance®. This product is made from high-grade materials to meet the strictest standards of high quality. Designed with the utmost care and attention to detail, this...
      Built to match your exact requirementsHigh quality you can rely on
      $13.77 - $86.29
    • (0 reviews)
      # mpn4525157133
      Checker Marathon 4.4L / 5.0L / 5.7L with Chevy Small Block Engine 1980, Exhaust Header Flanges by Advance Adapters®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      High quality at an affordable priceExpertly made from premium materials
      $33.34
    • (1 review)
      # 865823602
      Universal 10 Series Delta Force™ Oval Single Chamber Black Exhaust Muffler by Flowmaster®. Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. The 10 Series Race mufflers are a compact lightweight single chamber design...
      $98.10 - $159.71
    • (0 reviews)
      # 865875579
      Universal 30 Series Delta Force™ Aluminized Steel Oval 3-Chamber Race Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Overall Length: 22". Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. The Delta Force...
      $182.56
    • (0 reviews)
      # mpn4498130759
      Universal 30 Series Delta Force™ Aluminized Steel Oval Diesel Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 4". Muffler Outlet Diameter: 4". Muffler Body Length: 17". Muffler Overall Length: 22"....
      $182.56
    • (4 reviews)
      # 865801680
      Universal 40 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. Muffler Body Length: 13". Muffler Overall Length: 19". Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. The Super 40 Series Delta Flow Mufflers...
      $94.72 - $117.50
    • (5 reviews)
      # 865875583
      Universal 40 Series Delta Force™ 409 SS Oval 2-Chamber Race Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. The Delta Force 40 series race mufflers utilize...
      $115.22 - $171.14
    • (5 reviews)
      # 865872562
      Universal 40 Series Delta Force™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Body Length: 13". Muffler Overall Length: 19". Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. The...
      $85.86
    • (3 reviews)
      # 865762343
      Universal 40 Series Oval Black Exhaust Muffler by Flowmaster®. Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that...
      $85.86 - $174.56
    • (0 reviews)
      # 865822576
      Universal 50 Series Big Block™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Body Length: 22". Muffler Overall Length: 28". Muffler Sound: Mild / Stock. Muffler Structure: Chambered. The 50...
      $194.00 - $208.80
    • (3 reviews)
      # 865799561
      Universal 50 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. Muffler Body Length: 17". Muffler Overall Length: 23". Muffler Sound: Moderate. Muffler Structure: Chambered. The three chamber design utilizes Flowmaster's...
      $116.34 - $131.20
    • (0 reviews)
      # mpn4498130160
      Universal 50 Series Delta Force™ 409 SS Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 11.5". Muffler Overall Length: 16". Muffler Sound:...
      $134.78
    • (1 review)
      # mpn4498131628
      Universal 50 Series HD Delta Flow™ Aluminized Steel Oval Diesel Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 3". Muffler Body Length: 18". Muffler Overall Length: 23"....
      $176.86
    • (1 review)
      # 865869611
      Universal 50 Series HD Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. Muffler Body Length: 18". Muffler Overall Length: 23". Muffler Sound: Moderate. Muffler Structure: Chambered. Flowmaster's stainless steel 50 Series HD...
      $176.86 - $232.72
    • (1 review)
      # 865817573
      Universal 60 Series Delta Flow™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Body Length: 13.5". Muffler Overall Length: 19". Muffler Sound: Moderate. Muffler Structure: Chambered. The 60 series...
      $142.61
    • (0 reviews)
      # mpn4498130795
      Universal 60 Series Delta Force™ Stainless Steel Oval Race Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 4". Muffler Outlet Diameter: 4". Muffler Body Length: 22". Muffler Overall Length: 26". Muffler...
      $214.50
    • (0 reviews)
      # 865853561
      Universal 70 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. Muffler Body Length: 22". Muffler Overall Length: 28". Muffler Sound: Mild / Stock. Muffler Structure: Chambered. The 70 series utilizes Flowmaster's patented...
      $165.42 - $170.60
    • (0 reviews)
      # 865779565
      Universal 80 Series Cross-Flow™ Oval Black Exhaust Muffler by Flowmaster®. Muffler Outlet Diameter: 2.5". Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. The 80 series is a cross-flow design for applications where the...
      $126.66 - $152.87
    • (0 reviews)
      # mpn4498131552
      Universal 80 Series Stainless Steel Oval Black Exhaust Muffler by Flowmaster®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 13". Muffler Overall Length: 20.5". Muffler Sound: Aggressive / Loud....
      $132.62
    • (0 reviews)
      # 1065591624
      FlowFX 409 SS Oval Natural Exhaust Muffler by Flowmaster®. Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound: Moderate. Muffler Structure: Chambered. Designed as a direct-fit replacement muffler. This easy to install...
      Call for Pricing
    • (1 review)
      # 865865571
      Universal Outlaw™ Round Black Exhaust Muffler by Flowmaster®. Muffler Sound: Aggressive / Loud. Muffler Configuration: Center - Center. Outlaw mufflers are designed to be connected directly to the header collectors or can be added...
      $94.98 - $130.10
    • (0 reviews)
      # 865847576
      Universal Oval Black Exhaust Resonator by Flowmaster®. Muffler Sound: Mild / Stock. The resonators are designed for use in conjunction with Flowmaster Mufflers for improved sound reduction and minimize interior resonance.
      $86.62 - $135.77
    • (4 reviews)
      # 865852579
      Universal Pro Series™ Stainless Steel Round Laminar Flow Black Exhaust Muffler by Flowmaster®. Muffler Sound: Moderate. Muffler Structure: Multi Core. Muffler Configuration: Center - Center. The 2-chamber design of this muffler,...
      $159.71 - $223.61
    • (4 reviews)
      # 865874573
      Universal Pro Series™ Stainless Steel Round Race Black Exhaust Muffler with Turn Down by Flowmaster®. Muffler Outlet Diameter: 3.5". Muffler Body Length: 16". Muffler Sound: Moderate. Muffler Structure: Multi Core. Muffler...
      $205.36
    • (4 reviews)
      # 865786598
      Universal Super 10 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. Flowmaster's Super 10 Series 409S Stainless Steel, Single Chamber mufflers are intended...
      $79.88 - $112.50
    • (8 reviews)
      # 865770574
      Universal Super 40 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. Muffler Body Length: 13.5". Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. The Super 40 features Flowmaster's Delta Flow technology....
      $102.70 - $140.26
    • (15 reviews)
      # 865835574
      Universal Super 44 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. Muffler Body Length: 13". Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. Flowmaster's Super 44 muffler uses the same Delta Flow...
      $88.58 - $102.70
    • (2 reviews)
      # 865786580
      Universal Super 50 Series Delta Flow™ Oval Black Exhaust Muffler by Flowmaster®. Muffler Body Length: 17". Muffler Sound: Mild / Stock. Muffler Structure: Chambered. The Super 50 series muffler is a larger version of Flowmaster's 50...
      $148.32 - $155.48
    • (1 review)
      # 865797582
      Universal Super HP-2™ Oval Performance Exhaust Muffler by Flowmaster®. Muffler Sound: Moderate. Muffler Structure: Multi Core. Muffler Configuration: Center - Center. Flowmaster has taken the laminar core of the classic HP-2 muffler...
      $119.78 - $193.96
    • (1 review)
      # 865846577
      Universal dBX Series™ Stainless Steel Round Laminar Flow Gray Exhaust Muffler by Flowmaster®. Muffler Body Length: 14". Muffler Sound: Moderate. Muffler Structure: Multi Core. Muffler Configuration: Center - Center. dBX series...
      $171.14
    • (0 reviews)
      # 883545353
      Universal 7 Round Stainless Steel Satin Exhaust Muffler by MagnaFlow®. Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound: Moderate. Muffler Configuration: Center - Center. MagnaFlow Performance mufflers are 100%...
      $118.21
    • (2 reviews)
      # 865792561
      Universal Black Series™ Stainless Steel Black Coated Exhaust Muffler by MagnaFlow®. Muffler Inlet Diameter: 2.25". Muffler Body Length: 14". Muffler Sound: Moderate. MagnaFlow Black Mufflers showcase iconic Smooth Deep Tone, Wide-Open...
      $205.05 - $283.89
    • (12 reviews)
      # 865830560
      Universal Competition Core Stainless Steel Polished Exhaust Muffler by MagnaFlow®. Muffler Outlet Diameter: 4". Muffler Body Length: 14". Muffler Sound: Aggressive / Loud. Muffler Configuration: Center - Center. These are mufflers for...
      $131.16 - $188.28
    • (12 reviews)
      # mpn4498132611
      Universal Competition Core Stainless Steel Round Polished Exhaust Muffler with Double-Wall Tanabe Angle Cut Tip by MagnaFlow®. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 4.5". Muffler Body Length: 14". Muffler Overall...
      $199.53
    • (1 review)
      # 865822577
      Universal Race Series Stainless Steel Polished Exhaust Muffler by MagnaFlow®. Acoustical Packing. Muffler Sound: Moderate. Muffler Configuration: Center - Center. With racetracks enforcing stricter decibel level restrictions, MagnaFlow...
      $124.62 - $145.22
    • (19 reviews)
      # 865801568
      Universal Stainless Steel Oval Bi-Direction Exhaust Muffler by MagnaFlow®. Muffler Sound: Moderate. The Wide Open design of the performance muffler improves the breathing of your engine and gives you increased power. It also gives you...
      $76.79 - $230.54




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    Popular Products



    1980 Checker Marathon Exhaust Parts Reviews

    Average rating:  4  4 - 2 reviews
    3.5 of 5
    It Was To Small
    It was to small had to take it get fitted and cut down.
    CPosted by Charles Barber (Cape Girardeau, MO) / March 13, 20182007 Chevy Avalanche
    Was this review helpful for you? Yes
    View More
    1980 Checker Marathon Models


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