1980 Oldsmobile Calais Performance Headers

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    • (0 reviews)
      # 276251970
      Oldsmobile Calais 5.0L 1980, Cast Iron Exhaust Manifold by Dorman®. Color: Natural. Header Coating: Uncoated. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
      High Quality tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance
      $84.95 - $148.95
    • (0 reviews)
      # mpn4564004617
      Oldsmobile Calais 5.0L / 5.7L 1980, Exhaust Headers by Advance Adapters®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
      High quality at an affordable priceExpertly made from premium materials
      $241.46
    • (0 reviews)
      # 378646145
      Oldsmobile Calais 5.0L with Angle or Straight Plug Heads with Chevy Small Block Engine 1980, Dirt Late Model Exhaust Headers by Dynatech®. Primary Tubing Diameter: 1.75"-1.875". Collector Outlet Diameter: 3.5". Color: Black. Header...
      Gaskets and bolts includedMachine surfaced flanges - no leaks
      $319.99
    • (0 reviews)
      # 231131693
      Oldsmobile Calais 5.0L with Chevy Small Block Engine 1980, Long Tube Pavement Late Model Exhaust Headers by Dynatech®. Primary Tubing Diameter: 1.75"-1.875". Collector Outlet Diameter: 3.5". Collector Length: 7.50". Color: Black. Header...
      35” Equal Length primaries for maximum Torque and HorsepowerValve covers are removable with headers installed
      $399.99
    • (0 reviews)
      # 271016445
      Oldsmobile Calais with Chevy Small Block Engine 1980, Mild Steel 604 Crate Engine Dirt Late Model Exhaust Header Kit by Dynatech®. Primary Tubing Diameter: 1.625"-1.75". Collector Outlet Diameter: 3". These 604 Crate Engine Dirt Late...
      Delivers a huge boost in performance and an awesome soundRigorously dyno-tested to provide maximum horsepower and torque gains
      $379.99 - $423.99
    • (1 review)
      # mpn4564003252
      Oldsmobile Calais 5.0L with Chevy Small Block Engine 1980, Pro Cruiser Street Rod Small Block Block Hugger Exhaust Headers by Dynatech®. Primary Tubing Diameter: 1.63". Collector Outlet Diameter: 2.5". Comes standard with a Full One...
      Improves Performance and Appearance100% stainless steel construction
      $299.99
    • (0 reviews)
      # 271016461
      Oldsmobile Calais with Chevy Small Block Engine 1980, Stainless Steel 604 Crate Engine Dirt Late Model Exhaust Headers by Dynatech®. Primary Tubing Diameter: 1.625"-1.75". Collector Outlet Diameter: 3". These Stainless Steel 604 Crate...
      Engineered for 604 Crate enginesGaskets and bolts included
      $1,062.49
    • (0 reviews)
      # mpn4564003336
      Oldsmobile Calais 5.0L with Chevy Small Block Engine 1980, Stainless Steel Weld-up Dragster Exhaust Header Kit by Dynatech®. Primary Tubing Diameter: 1.875"-2". Color: Natural. Header Coating: Uncoated. These Long Tube Big Block Chevy...
      Tack-welded to make it easy to change or finish weldCNC laser-cut flanges, gaskets and bolts included
      $399.99
    • (0 reviews)
      # 496269381
      Oldsmobile Calais 5.0L 1980, 409 SS Upright Exhaust Headers by Flowtech®. Collector Outlet Diameter: 3". Color: Silver. Header Coating: Uncoated. Flowtech Headers are the perfect combination of quality and value. Mandrel-bent tubes...
      Consistent tubing diameters for smooth flowIncreases the cylinder scavenging effect and improves engine breathing
      $232.95 - $253.95
    • (0 reviews)
      # 231316908
      Oldsmobile Calais 5.0L 1980, Afterburner™ Mild Steel Long Tube Exhaust Headers by Flowtech®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Header Style: Long Tube. All hardware and premium gaskets included for a...
      Innovative design for small block Chevy equipped vehiclesIncreases both horsepower and torque Large 3" secondary collector
      $252.95 - $437.95
    • (0 reviews)
      # 64827958
      Oldsmobile Calais 1980, Long Tube Exhaust Headers by Flowtech®. Header Material: Mild Steel. Header Style: Long Tube. Include all mounting hardware. What happens when you're doing a custom installation, or if you want to do a...
      Mandrel-formed Power Plenum collectors for low backpressureLong transition collectors with merge spears for maximum flow and increased exhaust velocity
      $159.95 - $365.95
    • (0 reviews)
      # 64827966
      Oldsmobile Calais 5.0L 1980, Mild Steel Mid-Length Exhaust Headers by Flowtech®. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 2.5". Header Material: Mild Steel. Header Style: Mid-Length Tube. What happens when you're doing...
      Tuned-length primary tubes for street performanceMandrel-bent tubing for smooth exhaust flow
      $159.95 - $343.95
    • (0 reviews)
      # 142869944
      Oldsmobile Calais 5.0L with Dart Sportmans II Angle Plug Heads 1980, Mild Steel Short Tube Exhaust Headers by Flowtech®. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 2.5". Header Style: Short Tube. Include all mounting...
      Mandrel-bent tubing for smooth exhaust flowSturdy 16 gauge tubing
      $162.95 - $343.95
    • (0 reviews)
      # 64186205
      Oldsmobile Calais 5.0L without Angle Plug Heads 1980, Competition™ Long Tube Exhaust Headers by Hooker®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Collector Length: 8". Header Style: Long Tube. This product is...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $202.95 - $648.95
    • (0 reviews)
      # 231303435
      Oldsmobile Calais 5.0L 1980, Competition™ Steel Short Tube Exhaust Headers by Hooker®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Header Style: Short Tube. This product is made of high-quality materials to serve...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $193.95 - $579.95
    • (0 reviews)
      # 64186233
      Oldsmobile Calais 1980, Super Competition™ Long Tube Exhaust Headers by Hooker®. Collector Outlet Diameter: 3". Header Style: Long Tube. This product is made of high-quality materials to serve you for years to come. Designed using...
      Tuned-length primary tubes for maximum exhaust scavenging and velocityMandrel-bent tubing for smooth exhaust flow
      +1
      $496.95 - $903.95
    • (0 reviews)
      # 302552757
      Oldsmobile Calais 5.0L with Small Block Chevy Engine 1980, Lakester Steel Weld-Up Exhaust Kit by Patriot Exhaust®. Primary Tubing Diameter: 1.625". Material: Steel. This superior Patriot EXhaust product is just for you. Carefully...
      Perfect blend of style, quality, and dependabilityGive your rod a nostalgic look
      $236.00 - $244.30
    • (0 reviews)
      # 378646285
      Oldsmobile Calais 5.0L / 5.7L 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...
      Expertly crafted from premium materialsQuality design and workmanship
      +1
      $263.43 - $573.26
    • (0 reviews)
      # mpn4564003404
      Oldsmobile Calais 5.0L with Small Block Chevy Engine 1980, Steel Long Tube Bucket Sprint Car Style Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3.5". Color: Gray. Header Coating:...
      Expertly crafted from premium materialsQuality design and workmanship
      $242.95
    • (0 reviews)
      # 378646174
      Oldsmobile Calais 5.0L with Small Block Chevy Engine 1980, Steel Tight Tuck Street Rod Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.625". This superior Patriot Exhaust product is just for you. Carefully designed for...
      Expertly crafted from premium materialsQuality design and workmanship
      $211.83 - $555.84
    • (0 reviews)
      # 378646275
      Oldsmobile Calais 5.0L / 5.7L 1980, Street Rod Sprint 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...
      Expertly crafted from premium materialsQuality design and workmanship
      $261.56 - $516.81
    • (0 reviews)
      # 231315394
      Oldsmobile Calais 5.0L with Chevy Small Block Engine 1980, Conventional Crossover Exhaust Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $269.01 - $686.52
    • (0 reviews)
      # 87340361
      Oldsmobile Calais 5.0L with Chevy Small Block Engine 1980, DIRT Modified Exhaust Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $268.79 - $306.52
    • (0 reviews)
      # mpn4564003611
      Oldsmobile Calais 5.0L with Chevy Small Block Engine 1980, Demolition Derby Exhaust Headers by Schoenfeld Headers®. Primary Tubing Diameter: 1.625". This top-notch product by Schoenfeld Headers is made to give that extra boost that...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $148.46
    • (0 reviews)
      # 231315506
      Oldsmobile Calais 5.0L with Chevy Small Block Engine 1980, Dirt Late Model Exhaust Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $269.01 - $707.57
    • (0 reviews)
      # 466722109
      Oldsmobile Calais 5.0L with Chevy Small Block Engine 1980, H Style Conventional Crossover Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $269.01 - $300.77
    • (0 reviews)
      # 87340405
      Oldsmobile Calais 5.0L with Chevy Small Block Engine 1980, IMCA Modified Exhaust Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $172.15 - $391.02
    • (0 reviews)
      # 231315850
      Oldsmobile Calais 5.0L with Chevy Small Block Engine 1980, SBC Chassis Steel Exhaust Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $172.15 - $218.25
    • (0 reviews)
      # mpn4564002952
      Oldsmobile Calais 5.0L with Chevy Small Block Engine 1980, Steel 180 Crossover Exhaust Headers by Schoenfeld Headers®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Header Coating: Painted. This top-notch product by...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $279.77
    • (0 reviews)
      # 231316194
      Oldsmobile Calais 5.0L with Chevy Small Block Engine 1980, Steel Sprint Car Exhaust Headers by Schoenfeld Headers®. Header Coating: Painted. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $246.06 - $685.81
    • (0 reviews)
      # 231316108
      Oldsmobile Calais 5.0L with Chevy Small Block Engine 1980, Stock Clip Steel Exhaust Headers by Schoenfeld Headers®. Header Coating: Painted. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $204.44 - $300.21
    • (0 reviews)
      # 87340457
      Oldsmobile Calais 5.0L with Chevy Small Block Engine 1980, Tri-Y Modified Exhaust Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $663.01 - $689.43
    • (0 reviews)
      # mpn4564003631
      Oldsmobile Calais 5.0L with Chevy Small Block Engine 1980, Zoomie Exhaust Headers by Schoenfeld Headers®. Standard Zoomie Grassburner. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $137.04
    • (0 reviews)
      # 35479085
      Oldsmobile Calais 1980, Stainless Steel Exhaust Flange by Walker®. Material: Stainless Steel. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the...
      Makes installation quick and easyOptimal OE-style fit and quality
      $3.61 - $5.96
    • (0 reviews)
      # 378646151
      Oldsmobile Calais 5.0L with Chevy Small Block Engine / with LS-Based Engines 1980, MuscleMAXX Stainless Steel Header Reducer Cone Kit by Dynatech®. Material: Stainless Steel. Dynatech® reducer cone kits for MuscleMaxx headers. Reducers...
      Made of High Quality MaterialsBuilt to Last
      $139.99 - $160.99
    • (0 reviews)
      # mpn358582413
      Oldsmobile Calais 5.0L / 5.7L 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
      $118.40
    • (0 reviews)
      # mpn359115880
      Oldsmobile Calais 5.0L with Chevy Small Block Engine 1980, Aluminum Inner Header Flange by Schoenfeld Headers®. Primary Tubing Diameter: 1.25". Material: Aluminum. This top-notch product by Schoenfeld Headers is made to give that extra...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $54.99
    • (0 reviews)
      # 1092216845
      Oldsmobile Calais 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
      $3.27 - $3.45
    • (0 reviews)
      # mpn1151262244
      Oldsmobile Calais 5.0L 1980, Exhaust Manifold Gasket Set by DNJ Engine Components®. Get this top-grade quality replacement for your worn out part from DNJ. Expertly crafted from premium materials, this product is of the finest quality...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $4.24
    • (0 reviews)
      # mpn306537478
      Oldsmobile Calais 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 surfaces...
      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)
      # mpn474702210
      Oldsmobile Calais 5.7L with Oldsmobile Engine 1980, Exhaust Header Copper Gasket by Big End Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
      Designed to boost your vehicle's performanceMade from high-quality materials
      $53.69
    • (0 reviews)
      # mpn584600114
      Oldsmobile Calais 5.0L with Small Block Chevy Engine 1980, Spread Port Exhaust Header Gasket by Brodix®. The Brodix Exhaust Gaskets are specifically engineered to fit the precise dimensions of Brodix cylinder heads. When the competition...
      Designed to boost your vehicle's performanceMade from high-quality materials
      $16.04
    • (0 reviews)
      # mpn358507495
      Oldsmobile Calais 5.7L Gas 1980, Multi-Layer Steel Exhaust Header Gasket by Cometic Gasket®. Material: Multi-Layer Steel. Exhaust Gaskets are designed for extreme cylinder pressures. MLS Exhaust Manifold Gaskets maintain a torque set...
      Made of High Quality MaterialsBuilt to Last
      $38.69
    • (0 reviews)
      # mpn358945752
      Oldsmobile Calais 5.0L with Chevy Small Block Engine 1980, Aluminum Adapter Plate by Dynatech®. Material: Aluminum. These SBC to Stahl Aluminum Adapter Plate Kits allow you to use a larger tube size to maximize power.
      Delivers a huge boost in performance and an awesome soundRigorously dyno-tested to provide maximum horsepower and torque gains
      $164.99
    • (0 reviews)
      # mpn358945745
      Oldsmobile Calais 5.0L with Chevy Small Block Engine 1980, Fiber Exhaust Header Gasket by Dynatech®. Material: Fiber. Dynatech Fiber Race Gaskets are the premium gaskets demanded by many enthusiasts and racers alike. Specifically...
      Made of High Quality MaterialsNo Leaks
      $15.99
    • (0 reviews)
      # mpn358945740
      Oldsmobile Calais 5.0L with Chevy Small Block Engine 1980, Spread Port Exhaust Header Gasket Kit by Dynatech®. Dynatech Fiber Race Gaskets are the premium gaskets demanded by many enthusiasts and racers alike. Specifically designed to...
      Made of High Quality MaterialsBuilt to Last
      $15.99
    • (0 reviews)
      # mpn358945741
      Oldsmobile Calais 5.0L with Chevy Small Block Engine 1980, Standard Port Exhaust Header Gasket Kit by Dynatech®. Dynatech Fiber Race Gaskets are the premium gaskets demanded by many enthusiasts and racers alike. Specifically designed to...
      Made of High Quality MaterialsSold in Pairs
      $15.99
    • (0 reviews)
      # 1022676105
      Oldsmobile Calais 1980, Super Competition™ Exhaust Header Gasket by Hooker®. Hooker's precision-matched Super Competition header gaskets provide a sure fit and unmatched exhaust sealing. This OEM quality gasket is constructed of a...
      Precision fit for improved sealingSteel core provides superior adhesion
      $13.79
    • (0 reviews)
      # mpn358587986
      Oldsmobile Calais 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 for...
      High quality at an affordable priceExpertly made from premium materials
      $12.14
    • (0 reviews)
      # 378646170
      Oldsmobile Calais 5.0L with Small Block Chevy Engine 1980, Header Flange Kit by Patriot Exhaust®. Patriot precision machined header flange kits are available for many popular engine families. Header flange kits come complete with...
      Precision machined flangeBuilt of High quality materials
      $45.33 - $58.09
    • (0 reviews)
      # 652774848
      Oldsmobile Calais 5.0L 1980, Graph-Flex Header Flange Gaskets by Percy's High Performance®. Persy's High Performance makes exhaust manifold and collector gaskets that will withstand the temperatures generated by turbocharged motors, and...
      Modified engines have hotter exhaustBetter materials help seal poorly-mating flanges better.
      $24.68
    • (0 reviews)
      # 652482833
      Oldsmobile Calais 1980, Graph-Flex™ Exhaust Header Gaskets by Percy's High Performance®. These extreme high-temperature gaskets are well-suited for highly-modified engines: turbocharged, supercharged, nitrous or fuel. This is a...
      Malleable stainless steel metal coreWill survive 2000°F exhaust temperatures for extended periods
      $22.18 - $24.68
    • (0 reviews)
      # 652348834
      Oldsmobile Calais 5.0L 1980, HTR Collector Gaskets by Percy's High Performance®. This products is an OEM and Performance company that was built on its founding heritage supported by a tradition of Legendary Quality.
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $17.36 - $19.32
    • (0 reviews)
      # 652321827
      Oldsmobile Calais 5.0L 1980, Seal-4-Good™ Aluminum Header Flange Gaskets by Percy's High Performance®. Material: Aluminum. Percy's High Performance makes exhaust manifold and collector gaskets that will withstand the temperatures...
      Modified engines have hotter exhaustBetter materials help seal poorly-mating flanges better.
      $36.14
    • (0 reviews)
      # 652620807
      Oldsmobile Calais 1980, Seal-4-Good™ Exhaust Header Gaskets by Percy's High Performance®. These extreme high-temperature gaskets are well-suited for highly-modified engines: turbocharged, supercharged, nitrous or fuel. This is a...
      Multi-layered for excellent conformability and sealSeals even imperfect flanges
      $34.22 - $36.14
    • (0 reviews)
      # mpn4483467622
      Oldsmobile Calais 5.0L 1980, Seal-4-Good™ Round Header Flange Gaskets by Percy's High Performance®. This products is an OEM and Performance company that was built on its founding heritage supported by a tradition of Legendary Quality....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $36.14
    • (0 reviews)
      # 652491910
      Oldsmobile Calais 1980, XX Carbon™ Exhaust Header Gaskets by Percy's High Performance®. This products is an OEM and Performance company that was built on its founding heritage supported by a tradition of Legendary Quality. Designed...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $19.72 - $22.41
    • (0 reviews)
      # 652556797
      Oldsmobile Calais 5.0L 1980, XX Carbon™ Header Flange Gaskets by Percy's High Performance®. Persy's High Performance makes exhaust manifold and collector gaskets that will withstand the temperatures generated by turbocharged motors,...
      Modified engines have hotter exhaustBetter materials help seal poorly-mating flanges better.
      $22.41
    • (0 reviews)
      # mpn358493021
      Oldsmobile Calais 5.0L 1980, Soft Conforming Aluminum Header Gasket Set by ProForm®. Material: Soft Conforming Aluminum. Made From Soft Conforming Aluminum Material, Easily Mates and Conforms To The Surface Of Exhaust Headers To Provide...
      Designed to upgrade your ride's performanceProduced by highly specialized machines to last
      $26.48
    • (0 reviews)
      # 841535831
      Oldsmobile Calais 5.0L 1980, Exhaust Header Gaskets 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 exceed...
      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
      $30.06 - $31.09




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