1981 American Motors Spirit Exhaust Parts

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    • (0 reviews)
      # 176780326
      American Motors Spirit 1981, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with...
      Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound
      $55.67 - $108.15
    • (0 reviews)
      # mpn2095010454
      American Motors Spirit 4.2L 1981, Cast Iron Natural Exhaust Manifold by ATP®. Emissions: EPA compliant. Finish: Natural. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of...
      Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage
      $134.18
    • (0 reviews)
      # 165411762
      American Motors Spirit 1981, Replacement Exhaust Kit by AP Exhaust®. Without O2 Sensor Port. With One Air Tube. Emissions: EPA compliant. Get confidence with this high-standard OE quality purchase which is perfect for those who want to...
      Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape
      $53.51
    • (0 reviews)
      # 111789093
      American Motors Spirit 1981, Catalytic Converter by Eastern®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Whether your catalytic converter is damaged by road debris or failed due to an engine problem,...
      Converts harmful engine emissions to less dangerous gases and water vaporAdvanced design for maximum engine output
      $34.97 - $155.11
    • (0 reviews)
      # mpn2072378150
      American Motors Spirit 4.2L 1981, Cast Iron Natural Exhaust Manifold by Dorman®. Emissions: CARB compliant. Finish: Natural. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      High Quality tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance
      $140.95
    • (0 reviews)
      # 104612816
      American Motors Spirit 1981, CalCat™ Catalytic Converter by Walker®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Standard Oval. With 1 Inlet. Without O2 Sensor Port. Catalytic...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $103.23 - $108.15
    • (0 reviews)
      # 104612824
      American Motors Spirit 1981, Ultra™ Catalytic Converter by Walker®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Small Oval. With 1 Inlet. Without O2 Sensor Port. Catalytic...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $49.73 - $58.17
    • (0 reviews)
      # 466065293
      American Motors Spirit 1981, Standard Duty Catalytic Converter by AP Exhaust®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. With Single Air Tube. Without O2 Sensor Port....
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $53.51
    • (0 reviews)
      # 585564876
      American Motors Spirit 1981, Professional™ Oxygen Sensor by ACDelco®. Position: Upstream. If your O2 Sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let...
      ACDelco Professional Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsCustomers can receive better gas mileage with a properly working oxygen sensor
      $20.17 - $39.42
    • (0 reviews)
      # 99036589
      American Motors Spirit 1981, 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...
      One-piece laser welded body for maximum protection and precise operation maintaining sensor integrityDual internal talc seal makes Our Oxygen sensors last longer
      $17.03 - $22.31
    • (0 reviews)
      # 120947554
      American Motors Spirit 1981, Oxygen Sensor by Denso®. Position: Upstream. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $19.84 - $23.42
    • (0 reviews)
      # 710335089
      American Motors Spirit 1981, Universal Fit Oxygen Sensor by Denso®. Position: Upstream. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $11.15 - $19.41
    • (0 reviews)
      # 93201035
      American Motors Spirit 1981, Oxygen Sensor by NTK®. Position: Upstream. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element...
      Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
      $24.05 - $25.46
    • (0 reviews)
      # 689180167
      American Motors Spirit 1981, Oxygen Sensor by Spectra Premium®. Position: Upstream. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one backed by the...
      Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements
      $13.38 - $14.82
    • (0 reviews)
      # 559607582
      American Motors Spirit 1981, DGM Style Mild Steel Natural Exhaust Clamp by AP Exhaust®. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the...
      Made from first-rate materialsEnsures outstanding durability
      $1.35
    • (0 reviews)
      # 266462176
      American Motors Spirit 2.5L 1981, Exhaust Manifold Gasket Set 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...
      Direct OEM replacement for a proper fitEnsures reliable sealing performance
      $3.77 - $14.70
    • (0 reviews)
      # mpn1190236
      American Motors Spirit 1981, Exhaust Pipe Flange Gasket by Fel-Pro®. Location: Catalytic Converter. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and...
      Direct OEM replacement for a proper fitEnsures reliable sealing performance
      $3.45
    • (0 reviews)
      # mpn614175
      American Motors Spirit 1981, Graphite Exhaust Pipe Flange Gasket by Victor Reinz®. Location: Catalytic Converter Inlet. Material: Graphite. This product is made of high-quality materials to serve you for years to come. Designed using...
      High quality at an affordable priceExpertly made from premium materials
      $4.49
    • (0 reviews)
      # mpn4225317540
      American Motors Spirit 2.5L 1981, Exhaust Bolt and Spring by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using...
      Direct OEM replacement for a proper fitEnsures reliable sealing performance
      $7.19
    • (0 reviews)
      # mpn4047044326
      American Motors Spirit 2.5L 1981, 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...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $20.32
    • (0 reviews)
      # 93147162
      American Motors Spirit with PRE-OBDII Models 1981, Pre-OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Without O2 Sensor Port. OEM Spec. If your car needs a new catalytic...
      $124.62 - $127.15
    • (0 reviews)
      # 93147172
      American Motors Spirit 1981, Standard Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Without O2 Sensor Port. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2". If your car...
      $77.88 - $79.86
    • (0 reviews)
      # mpn3557984109
      American Motors Spirit 4.2L 1981, Header Locking Bolt Kit by Stage 8®. Stage 8 locking fastener solutions are fail-safe when used and installed as directed. They are removable and reusable and can be visually inspected; if the locking...
      Thoughtfully designed for the highest efficiency and safetyWill provide more breakaway torque than any other locking system
      $55.30
    • (0 reviews)
      # mpn4516842173
      American Motors Spirit 1981, Pre-OBDII Catalytic Converter by Flowmaster®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. With Air Tube. Catalytic Inlet Diameter: 2". Catalytic...
      $224.97
    • (1 review)
      # 865841580
      Universal Exhaust Muffler by Bosal®. Muffler Sound: Moderate. This product is constructed by one of the leading OE suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration allows for...
      $31.15 - $96.78
    • (1 review)
      # 865825615
      Universal Silverline™ Exhaust Muffler by Ansa®. Muffler Inlet Diameter: 4". Muffler Outlet Diameter: 4". Muffler Body Length: 30". Muffler Sound: Moderate. Muffler Configuration: Center - Center. It is engineered to improve your...
      $131.29 - $173.86
    • (1 review)
      # 865823602
      Universal 10 Series Delta Force™ Oval Single Chamber Gray Exhaust Muffler by Flowmaster®. Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. The 10 Series Race mufflers are a compact lightweight single chamber design that...
      $98.10 - $159.71
    • (0 reviews)
      # 865875579
      Universal 30 Series Delta Force™ Aluminized Steel Oval 3-Chamber Race Gray 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 Gray 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 Gray 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 Gray 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 Gray 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 Gray 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 Gray Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Body Length: 22". Muffler Overall Length: 28". Muffler Sound: Mild / Stock. Muffler Structure: Chambered. The 50 Series...
      $194.00 - $208.80
    • (3 reviews)
      # 865799561
      Universal 50 Series Delta Flow™ Oval Gray 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 Gray 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 Gray 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 Gray 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)
      # 865853561
      Universal 70 Series Delta Flow™ Oval Gray 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 Gray 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 Gray 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
    • (1 review)
      # 865865571
      Universal Outlaw™ Round 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 into an...
      $94.98 - $130.10
    • (0 reviews)
      # 865847576
      Universal Oval 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 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. It's...
      $102.70 - $140.26
    • (15 reviews)
      # 865835574
      Universal Super 44 Series Delta Flow™ Oval 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 technology...
      $88.58 - $102.70
    • (2 reviews)
      # 865786580
      Universal Super 50 Series Delta Flow™ Oval Gray 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 our classic HP-2 muffler...
      $119.78 - $193.96
    • (1 review)
      # 865846577
      Universal dBX Series™ Stainless Steel Round Laminar Flow Exhaust Muffler by Flowmaster®. Muffler Body Length: 14". Muffler Sound: Moderate. Muffler Structure: Multi Core. Muffler Configuration: Center - Center. dBX series mufflers -...
      $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
    • (1 review)
      # 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
    • (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
    • (16 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
    • (12 reviews)
      # 865830560
      Universal 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 souped-up street...
      $129.77 - $188.28
    • (16 reviews)
      # 865800615
      Universal Stainless Steel Round Chamber 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...
      $68.91 - $208.97
    • (12 reviews)
      # mpn4498132611
      Universal 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 Length: 24". Muffler...
      $199.53
    • (12 reviews)
      # 865804563
      Universal Street Series Stainless Steel Oval Polished Exhaust Muffler by MagnaFlow®. Muffler Inlet Diameter: 2.25". Muffler Body Length: 14". Muffler Sound: Moderate. These are mufflers for souped-up street machines. These mufflers look...
      $121.35 - $261.85




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    1981 American Motors Spirit 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 (Cape Girardeau, MO) / March 13, 2018
    2007 Chevy Avalanche
    Was this review helpful for you? Yes
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    1981 American Motors Spirit Models
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