1974 Pontiac Firebird Performance Headers

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    • (0 reviews)
      # mpn1295593450
      Pontiac Firebird With Small Block Engine 1974, Stainless Steel Long Tube Exhaust Headers with Factory Connect by Stainless Works®. Emissions: EPA compliant. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Color:...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $1,026.00
    • (0 reviews)
      # 266667990
      Pontiac Firebird Base With Air Conditioning With Automatic Transmission Floor Shifter W/O Smog Injection or Injection Heads With Power Steering W/O Ram Air III or IV Style Heads 5.7L / 6.6L / 7.5L 1974, Block Hugger Mild Steel...
      Low profile designBuilt of High Quality Materials
      $303.61 - $626.04
    • (0 reviews)
      # 266668008
      Pontiac Firebird Base With Air Conditioning W/O Smog Injection or Injection Heads With Power Steering 5.7L / 6.6L / 7.5L 1974, Standard Duty Full Length Exhaust Headers by Hedman Hedders®. Collector Outlet Diameter: 3". The...
      Made of High Quality MaterialsBuilt to Last
      $235.28 - $564.04
    • (0 reviews)
      # 403277513
      Pontiac Firebird Base 5.7L / 6.6L / 7.5L 1974, Standard Duty Mild Steel Exhaust Headers by Hedman Hedders®. Emissions: CARB compliant. Collector Outlet Diameter: 2.5". Color: Black. Header Coating: Ceramic Coating. Header Style:...
      Made of High Quality MaterialsExtremely durable, protective SATIN BLACK ceramic-metallic coating
      $508.36 - $546.64
    • (0 reviews)
      # mpn1890483424
      Pontiac Firebird 5.7L / 6.6L / 7.5L 1974, Exhaust Manifold by Pypes®. Collector Outlet Diameter: 2.5". Emissions: EPA compliant. Color: Gray. Header Coating: Painted. These are brand new improved molds from Pypes Performance...
      Machined out to 2.5" at flange area for better flowHigh quality gaskets included
      $312.13
    • (0 reviews)
      # 496456073
      Pontiac Firebird 6.6L 1974, Block Hugger Exhaust Headers by Flowtech®. Emissions: EPA compliant. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Header Style: Short Tube. Flowtech Headers are the perfect...
      Tight fit block hugger design for popular hot rod and street rodsHeavy duty 16-gauge tubing for increased strength and durability
      $207.95 - $310.95
    • (0 reviews)
      # 496270389
      Pontiac Firebird 6.6L 1974, Lakester™ Exhaust Headers by Flowtech®. Emissions: EPA compliant. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Premium aluminum header gaskets and installation hardware included....
      High flow, mandrel-bent tubes provide consistent tubing diameters for smooth flow and increased exhaust velocityHeavy duty tubing and high quality welds for increased strength and durability
      $416.95 - $520.95
    • (0 reviews)
      # 64828899
      Pontiac Firebird 1974, Long Tube Exhaust Headers by Flowtech®. Emissions: EPA compliant. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Header Style: Long Tube. Include all mounting hardware. FLOWTECH headers are...
      Mandrel-formed Power Plenum collectors for low backpressureLong transition collectors with merge spears for maximum flow and increased exhaust velocity
      $190.95 - $345.95
    • (0 reviews)
      # 496193352
      Pontiac Firebird 6.6L 1974, Ram Horn Exhaust Manifold by Flowtech®. Emissions: EPA compliant. Collector Outlet Diameter: 2.25". Flowtech exhaust manifolds are the perfect combination of quality and value. This Rams horn exhaust...
      Maximum engine clearance and maximum strengthSmooth transition, 1-5/8” diameter primaries are used for increased exhaust flow increasing performance and improving throttle response
      $207.95 - $310.95
    • (0 reviews)
      # 496472101
      Pontiac Firebird 6.6L 1974, Stainless Steel Upright Exhaust Headers by Flowtech®. Emissions: EPA compliant. Collector Outlet Diameter: 3". Color: Silver. Header Coating: Uncoated. Flowtech Headers are the perfect combination of...
      Consistent tubing diameters for smooth flowIncreases the cylinder scavenging effect and improves engine breathing
      $219.95 - $239.95
    • (0 reviews)
      # 466791659
      Pontiac Firebird 1974, BlackHeart™ 304 SS Super Competition Swap Long Tube Exhaust Headers by Hooker®. Emissions: EPA compliant. Collector Outlet Diameter: 3". Header Style: Long Tube. Designed and intended for installation only...
      Installation with half-height mounts will likely require modification to vehicle floor panelsCompatible only with stock height subframe/body mounts
      $989.95 - $1,010.95
    • (0 reviews)
      # 448389088
      Pontiac Firebird 1974, BlackHeart™ Exhaust Headers by Hooker®. Emissions: EPA compliant. Hooker continues to push the boundaries of performance with the new Blackheart line of performance exhaust headers for popular late model...
      This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing VehiclesConstructed of lightweight mandrel bent 304 stainless steel primary tubes wtih a large 3" diameter outlet tube maximizing strength and durability
      $670.95 - $1,599.95
    • (0 reviews)
      # 466746656
      Pontiac Firebird 1974, Competition™ Steel Long Tube Exhaust Headers by Hooker®. Emissions: EPA compliant. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Collector Length: 8". Header Style: Long Tube. All...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      +1
      $223.95 - $553.95
    • (0 reviews)
      # 231304572
      Pontiac Firebird 1974, Competition™ Steel Mid-Length Tube Performance Exhaust Headers by Hooker®. Emissions: EPA compliant. Header Style: Mid-Length Tube. This product is made of high-quality materials to serve you for years to...
      Premium fitment with optimized ground clearanceLaser cut 3/8” flanges with flat-finished TIG welded port sealing
      $395.95 - $526.95
    • (0 reviews)
      # 231306899
      Pontiac Firebird 1974, Super Competition™ Long Tube Exhaust Headers by Hooker®. Emissions: EPA compliant. Header Style: Long Tube. This product is made of high-quality materials to serve you for years to come. Designed using...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $509.95 - $951.95
    • (0 reviews)
      # 231102660
      Pontiac Firebird with Angle or Straight Plug Heads with Chevy Small Block Engine 6.6L 1974, Black Painted Dirt Late Model Exhaust Headers by Dynatech®. Finish: Black Painted. Includes: Hardware, Gasket(s). These Long Tube Dirt Late...
      Gaskets and bolts includedMachine surfaced flanges - no leaks
      $309.99 - $319.99
    • (0 reviews)
      # 231102728
      Pontiac Firebird with Chevy Small Block Engine 6.6L 1974, Black Painted Economy Crossover Exhaust Headers by Dynatech®. Finish: Black Painted. These Economy Crossover Headers are designed for use with a variety of engines and...
      Non-equal length design gives flat torque curve for slick tracksValve covers can be removed with header installed
      $299.99 - $319.99
    • (0 reviews)
      # 231102684
      Pontiac Firebird with Chevy Small Block Engine 6.6L 1974, Black Painted Long Tube Pavement Late Model Exhaust Headers by Dynatech®. Collector Length: 7.50". Finish: Black Painted. Header Style: Long Tube. Includes: Hardware,...
      35” Equal Length primaries for maximum Torque and HorsepowerValve covers are removable with headers installed
      $389.99 - $399.99
    • (0 reviews)
      # mpn358945598
      Pontiac Firebird with Angle or Straight Plug Heads with Chevy Small Block Engine 6.6L 1974, IMCA Modified Mild Steel Black Painted Exhaust Headers by Dynatech®. Finish: Black Painted. Includes: Gaskets, Bolts/Studs. These Small...
      Made of High Quality MaterialsGaskets and bolts included
      $269.99
    • (0 reviews)
      # mpn358945588
      Pontiac Firebird with Chevy Small Block Engine 6.6L 1974, IMCA Southern Sport Mod Mild Steel Black Painted Exhaust Headers by Dynatech®. Collector Length: 7.75". Finish: Black Painted. Includes: Hardware, Gasket(s). These Small...
      Engineered for 602 Crate enginesGaskets and bolts included
      $229.99
    • (0 reviews)
      # 231102691
      Pontiac Firebird with Chevy Small Block Engine 6.6L 1974, Mid Length Modified Exhaust Headers by Dynatech®. These Mid Length Modified Headers have been designed for use with straight or angle plug heads.
      Fits angle or straight plug heads.Gaskets and bolts included.
      $239.99 - $309.99
    • (0 reviews)
      # 231102657
      Pontiac Firebird with Chevy Small Block Engine 1974, Mild Steel 604 Crate Engine Dirt Late Model Exhaust Header Kit by Dynatech®. These 604 Crate Engine Dirt Late Model Headers have been designed specifically for use with 604 Crate...
      Delivers a huge boost in performance and an awesome soundRigorously dyno-tested to provide maximum horsepower and torque gains
      $379.99
    • (0 reviews)
      # 231102725
      Pontiac Firebird with Chevy Small Block Engine 6.6L 1974, Mild Steel Stock Clip Exhaust Headers by Dynatech®. Collector Outlet Diameter: 3". These Small Block Chevy IMCA Southern Sport Mod Headers have been designed for use with...
      Fits standard Chevy engines with angle or straight plug headsGaskets and bolts included
      $249.99 - $309.99
    • (0 reviews)
      # mpn358945662
      Pontiac Firebird with Chevy Small Block Engine 6.6L 1974, Pro Cruiser Polished Street Rod Small Block Block Hugger Exhaust Headers by Dynatech®. Primary Tubing Diameter: 1.63". Collector Outlet Diameter: 2.5". Finish: Polished....
      Improves Performance and Appearance100% stainless steel construction
      $299.99
    • (0 reviews)
      # 231102705
      Pontiac Firebird with Chevy Small Block Engine 1974, Stainless Steel 604 Crate Engine Dirt Late Model Exhaust Headers by Dynatech®. These Stainless Steel 604 Crate Engine Dirt Late Model Header Kits have been designed specifically...
      Engineered for 604 Crate enginesGaskets and bolts included
      $924.99
    • (0 reviews)
      # mpn358945683
      Pontiac Firebird with Chevy Small Block Engine 6.6L 1974, Stainless Steel Natural Weld-up Dragster Exhaust Header Kit by Dynatech®. Primary Tubing Diameter: 1.875"-2". Finish: Natural. Includes: Gaskets, Bolts/Studs. These Long...
      Tack-welded to make it easy to change or finish weldCNC laser-cut flanges, gaskets and bolts included
      $349.99
    • (0 reviews)
      # mpn358954139
      Pontiac Firebird 6.6L 1974, SlickFit Steel Natural Short Tube Exhaust Header by Advance Adapters®. Finish: Natural.
      $306.32
    • (0 reviews)
      # 447948348
      Pontiac Firebird 1974, 4-Tube Steel Exhaust Headers by Doug's Headers®. Doug's headers are carefully developed on the vehicles they are intended to fit and are re-checked numerous times during the design and manufacturing process.
      High quality at an affordable priceExpertly made from premium materials
      $615.48 - $876.64
    • (0 reviews)
      # 231305227
      Pontiac Firebird With Chevy Small Block Engine 6.6L 1974, 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....
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $261.32 - $699.45
    • (0 reviews)
      # 87345113
      Pontiac Firebird With Chevy Small Block Engine 6.6L 1974, 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $261.32 - $301.92
    • (0 reviews)
      # mpn359116081
      Pontiac Firebird With Chevy Small Block Engine 6.6L 1974, 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
      $144.21
    • (0 reviews)
      # 231305320
      Pontiac Firebird With Chevy Small Block Engine 6.6L 1974, 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $261.32 - $720.76
    • (0 reviews)
      # 87345157
      Pontiac Firebird With Chevy Small Block Engine 6.6L 1974, 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $167.23 - $379.85
    • (0 reviews)
      # 231305698
      Pontiac Firebird With Chevy Small Block Engine 6.6L 1974, SBC Chassis Steel Exhaust Headers by Schoenfeld Headers®. Includes: Bolts, Studs, Gaskets. 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
      $154.17 - $212.01
    • (0 reviews)
      # mpn359116120
      Pontiac Firebird With Chevy Small Block Engine 6.6L 1974, Steel 180 Crossover Exhaust Headers by Schoenfeld Headers®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Includes: Bolts, Studs, Gaskets. This top-notch...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $271.78
    • (0 reviews)
      # 231306128
      Pontiac Firebird With Chevy Small Block Engine 6.6L 1974, Steel Painted Sprint Car Exhaust Headers by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates....
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $240.41 - $658.26
    • (0 reviews)
      # 231305992
      Pontiac Firebird With Chevy Small Block Engine 6.6L 1974, Stock Clip Steel Painted Exhaust Headers by Schoenfeld Headers®. Includes: Bolts, Studs, Gaskets. This top-notch product by Schoenfeld Headers is made to give that extra...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $198.59 - $292.18
    • (0 reviews)
      # 231306268
      Pontiac Firebird With Chevy Small Block Engine 6.6L 1974, Street Stock Steel Painted Exhaust Headers by Schoenfeld Headers®. Includes: Bolts, Studs, Gaskets. This top-notch product by Schoenfeld Headers is made to give that extra...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $219.50 - $656.83
    • (0 reviews)
      # 87345209
      Pontiac Firebird With Chevy Small Block Engine 6.6L 1974, Tri-Y Modified by Schoenfeld Headers®. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product is designed...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $599.71 - $702.28
    • (0 reviews)
      # mpn359116012
      Pontiac Firebird With Chevy Small Block Engine 6.6L 1974, 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
      $133.11
    • (0 reviews)
      # 378678099
      Pontiac Firebird 1974, Chrome Exhaust Headers by Total Cost Involved Engineering®. Finish: Chrome. Total Cost Involved Engineering headers are all Mandrel bent out of 16 gauge tubing, heli-arc welded laser cut flanges. These...
      Made to strict quality standards for reliability and performanceCrafted from top-grade materials to ensure superior workmanship
      $683.63 - $776.31
    • (0 reviews)
      # mpn3513651653
      Pontiac Firebird Trans Am Automatic Transmission 1974, Steel 3-1 Long-Tube Exhaust Headers with Adapters by Doug Thorley Headers®. Emissions: CARB compliant. Backed by over 50 years of knowledge and experience, Doug's headers are...
      High quality at an affordable priceExpertly made from premium materials
      $599.00
    • (0 reviews)
      # 231102702
      Pontiac Firebird with Chevy Small Block Engine / with LS-Based Engines 6.6L 1974, MuscleMAXX Stainless Steel Natural Header Reducer Cone Kit by Dynatech®. Finish: Natural. Material: Stainless Steel. Includes: Bolts/Studs, Gaskets....
      Made of High Quality MaterialsBuilt to Last
      $139.99
    • (0 reviews)
      # mpn358582413
      Pontiac Firebird 6.6L 1974, 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)
      # mpn359115880
      Pontiac Firebird With Chevy Small Block Engine 6.6L 1974, Aluminum Inner Header Flange by Schoenfeld Headers®. Material: Aluminum. 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
      $53.42
    • (0 reviews)
      # mpn306537478
      Pontiac Firebird Esprit / Formula For Stock Or CNC Ported Heads R Engine VIN Character 1974, Premium Header Gasket Set by BBK®. These premium steel core graphite gaskets are flexible for a long lasting leak-proof seal even when...
      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)
      # 231306684
      Pontiac Firebird 1974, Aluminum Header Gasket Set by Flowtech®. Material: Aluminum. Includes: (2) Header flange gaskets and (2) 3" collector gaskets. This product is made of high-quality materials to serve you for years to come....
      Engineered for a precise, easy fitManufactured of P73 Ferroglass non-asbestos facing material for long life
      $10.29
    • (0 reviews)
      # 231306865
      Pontiac Firebird 1974, 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
      $13.21
    • (0 reviews)
      # mpn358945752
      Pontiac Firebird with Chevy Small Block Engine 6.6L 1974, Aluminum Adapter Plate by Dynatech®. Material: Aluminum. Includes: Exhaust Bolts. These SBC to Stahl Aluminum Adapter Plate Kits allow you to use a larger tube size to...
      Delivers a huge boost in performance and an awesome soundRigorously dyno-tested to provide maximum horsepower and torque gains
      $159.99
    • (0 reviews)
      # mpn358945745
      Pontiac Firebird with Chevy Small Block Engine 6.6L 1974, 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
      Pontiac Firebird with Chevy Small Block Engine 6.6L 1974, Spread Port Exhaust Gasket Set by Dynatech®. Dynatech Fiber Race Gaskets are the premium gaskets demanded by many enthusiasts and racers alike. Specifically designed to fit...
      Made of High Quality MaterialsBuilt to Last
      $15.99
    • (0 reviews)
      # mpn358945741
      Pontiac Firebird with Chevy Small Block Engine 6.6L 1974, Standard Port Exhaust 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)
      # 102221358
      Pontiac Firebird 1974, Exhaust Gasket Set by Mr. Gasket®. Whatever exhaust system you install on your engine, whether it's a set of chromed headers or simply a set of cleaned up flat black rams horn manifolds, you'll need gaskets...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $19.93 - $24.95
    • (0 reviews)
      # mpn1477779
      Pontiac Firebird 5.7L / 6.6L / 7.5L 1974, Exhaust Header Gasket by Mr. Gasket®.
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $31.49
    • (0 reviews)
      # 231307052
      Pontiac Firebird 1974, Ultra-Seal™ Exhaust Gasket Set by Mr. Gasket®. Whatever exhaust system you install on your engine, whether it’s a set of chromed headers or simply a set of cleaned up flat black rams horn manifolds,...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $23.08 - $28.34
    • (0 reviews)
      # 12056131
      Pontiac Firebird 5.7L / 6.6L 1974, Ceramic Fiber Exhaust Header Gaskets by Spectre Performance®. Material: Ceramic Fiber. Includes: 2 Gaskets. Rooted in racing, Spectre Performance designs and builds every product with the same...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $8.69 - $17.37
    • (0 reviews)
      # 89578433
      Pontiac Firebird 6.6L 1974, Graph-Flex Header Flange Gaskets by Taylor Cable®. Taylor Cable makes exhaust manifold and collector gaskets that will withstand the temperatures generated by turbocharged motors, and exhaust gas...
      Modified engines have hotter exhaustBetter materials help seal poorly-mating flanges better.
      $23.50
    • (0 reviews)
      # 199909882
      Pontiac Firebird 1974, Graph-Flex™ Exhaust Header Gaskets by Taylor Cable®. These extreme high-temperature gaskets are well-suited for highly-modified engines: turbocharged, supercharged, nitrous or fuel. This is a premium,...
      Malleable stainless steel metal coreWill survive 2000°F exhaust temperatures for extended periods
      $21.11 - $23.50
    • (0 reviews)
      # 231102734
      Pontiac Firebird 6.6L 1974, HTR Collector Gaskets by Taylor Cable®. This products is an OEM and Performance company that was built on its founding heritage supported by a tradition of Legendary Quality. Designed utilizing the...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $16.53 - $18.40
    • (0 reviews)
      # 89578474
      Pontiac Firebird 6.6L 1974, Seal-4-Good™ Aluminum Header Flange Gaskets by Taylor Cable®. Material: Aluminum. Taylor Cable makes exhaust manifold and collector gaskets that will withstand the temperatures generated by...
      Modified engines have hotter exhaustBetter materials help seal poorly-mating flanges better.
      $34.41




    1974 Pontiac Firebird Performance Headers Reviews

    Average rating:  4  4 - 1 review
    4 of 5
    Dynatech® - Polished Street Rod Small Block Block Hugger Exhaust Header
    I Have a 1967 El Camino, I was not able to use these on mine for some reason the collector would hit my cross member on both sides. I have a Chevy 350 motor. I wish they would fit, they look great.
    DPosted by Don (Corona, CA) / December 28, 2016
    1967 Chevy El Camino
    Was this review helpful for you? Yes

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