1974 Chevy Impala Performance Headers

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    • (0 reviews)
      # 266541601
      Chevy Impala With Power Steering 5.7L / 6.6L / 7.4L 1974, Standard Duty Shorty Exhaust Headers by Hedman Hedders®. Collector Outlet Diameter: 3". Header Style: Short Tube. After more than 50 years of manufacturing headers using...
      Made of High Quality 304 SSBuilt to Last
      $185.96 - $1,076.48
    • (0 reviews)
      # 466896650
      Chevy Impala 1974, Stainless Steel Exhaust Headers by Stainless Works®. Emissions: EPA compliant. Primary Tubing Diameter: 1.625". Color: Silver. Header Coating: Uncoated. This superior product is made from high-grade stainless...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $665.00 - $1,026.00
    • (0 reviews)
      # 448309091
      Chevy Impala 1974, Stainless Steel Turbo Exhaust Headers by Stainless Works®. Emissions: EPA compliant. Color: Silver. Header Coating: Uncoated. This superior product is made from high-grade stainless steel to ensure excellent...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $1,144.75 - $1,320.50
    • (0 reviews)
      # 266541504
      Chevy Impala With Power Steering 5.7L / 6.6L / 7.4L 1974, Elite Ultra-Duty Exhaust Headers by Hedman Hedders®. Collector Outlet Diameter: 3". Hedman's ELITE Hedders are the best you can buy. They have thicker flanges. stronger wall...
      Made of High Quality MaterialsIdeal for Heavy Duty Applications
      $378.96 - $765.73
    • (0 reviews)
      # 466884646
      Chevy Impala With Power Steering With Angle Plug Heads With Automatic Transmission Column Shifter / With Automatic Transmission Floor Shifter With Gen 1 SB Chevy Engine 5.7L / 6.6L / 7.4L 1974, Standard Duty Full Length Exhaust...
      Made of High Quality MaterialsBuilt to Last
      $213.49 - $738.32
    • (0 reviews)
      # 266541514
      Chevy Impala 1974, Standard Duty Mild Steel Exhaust Headers by Hedman Hedders®. The standard-duty Black Maxx™ Hedman Hedders come from the factory with an extremely durable, protective SATIN BLACK ceramic-metallic coating.
      Made of High Quality MaterialsExtremely durable, protective SATIN BLACK ceramic-metallic coating
      $453.93 - $742.23
    • (0 reviews)
      # 496357101
      Chevy Impala 5.7L / 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)
      # 496246403
      Chevy Impala 1974, Lakester™ Exhaust Headers by Flowtech®. Emissions: EPA compliant. Flowtech Headers are the perfect combination of quality and value. Flowtech is proud to announce the release of a complete line-up of Lakester...
      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
      $414.95 - $520.95
    • (0 reviews)
      # 64821660
      Chevy Impala 1974, Long Tube Exhaust Headers by Flowtech®. FLOWTECH headers are precision engineered and leak tested to get maximum performance and fuel economy from your engine. Each header is formed from specially selected .060...
      Mandrel-formed Power Plenum collectors for low backpressureLong transition collectors with merge spears for maximum flow and increased exhaust velocity
      $152.95 - $334.95
    • (0 reviews)
      # 64821665
      Chevy Impala 1974, Mild Steel Mid-Length Exhaust Headers by Flowtech®. 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, this...
      Tuned-length primary tubes for street performanceMandrel-bent tubing for smooth exhaust flow
      $150.95 - $324.95
    • (0 reviews)
      # 496328115
      Chevy Impala 5.7L / 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)
      # 496348112
      Chevy Impala 1974, Stainless Steel Upright Exhaust Headers by Flowtech®. Emissions: EPA compliant. Flowtech Headers are the perfect combination of quality and value. Mandrel-bent tubes provide consistent tubing diameters for...
      Consistent tubing diameters for smooth flowIncreases the cylinder scavenging effect and improves engine breathing
      $219.95 - $339.95
    • (0 reviews)
      # 64174871
      Chevy Impala 1974, Competition™ Long Tube Performance 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
      +2
      $193.95 - $686.95
    • (0 reviews)
      # 466852657
      Chevy Impala H / K / L / R / U Engine VIN Character 1974, Competition™ Steel Short Tube Performance Exhaust Headers by Hooker®. Emissions: EPA compliant. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Header...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $184.95 - $553.95
    • (0 reviews)
      # 64174910
      Chevy Impala 1974, Super Competition™ Long Tube Exhaust Headers by Hooker®. Emissions: EPA compliant. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". Collector Length: 10". Header Style: Long Tube. All necessary...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      +1
      $472.95 - $840.95
    • (0 reviews)
      # 231046972
      Chevy Impala with Angle or Straight Plug Heads with Chevy Small Block Engine 5.7L / 6.6L 1974, Black Painted Dirt Late Model Exhaust Headers by Dynatech®. Finish: Black Painted. Includes: Hardware, Gasket(s). These Long Tube Dirt...
      Gaskets and bolts includedMachine surfaced flanges - no leaks
      $309.99 - $319.99
    • (0 reviews)
      # 231047054
      Chevy Impala with Chevy Small Block Engine 5.7L / 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)
      # 231046985
      Chevy Impala with Chevy Small Block Engine 5.7L / 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)
      # 231046772
      Chevy Impala with Chevy Big Block Engine 7.4L 1974, Dragster Stainless Steel Long Tube Exhaust Headers by Dynatech®. Header Style: Long Tube. Includes: Gaskets, Bolts/Studs. These Long Tube Dragster Headers are designed with looks...
      CNC laser cut flanges feature raised port location for increased powerUnique port gussets eliminate cracking caused by tire shake and muffler applications
      $739.99 - $1,399.99
    • (0 reviews)
      # mpn358945598
      Chevy Impala with Angle or Straight Plug Heads with Chevy Small Block Engine 5.7L / 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
      Chevy Impala with Chevy Small Block Engine 5.7L / 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)
      # 231046998
      Chevy Impala with Chevy Small Block Engine 5.7L / 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)
      # 231046945
      Chevy Impala 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)
      # 231047051
      Chevy Impala with Chevy Small Block Engine 5.7L / 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
      Chevy Impala with Chevy Small Block Engine 5.7L / 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)
      # 231047009
      Chevy Impala 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 for...
      Engineered for 604 Crate enginesGaskets and bolts included
      $924.99
    • (0 reviews)
      # 231047023
      Chevy Impala 1974, Stainless Steel Natural Weld-up Dragster Exhaust Header Kit by Dynatech®. Finish: Natural. Designed specifically for strut type front end cars and dragsters, this kit allows you to fabricate your own headers to...
      Tack-welded to make it easy to change or finish weldCNC laser-cut flanges, gaskets and bolts included
      $349.99
    • (0 reviews)
      # mpn358954139
      Chevy Impala 5.7L / 6.6L 1974, SlickFit Steel Natural Short Tube Exhaust Header by Advance Adapters®. Finish: Natural.
      $306.32
    • (0 reviews)
      # 312171268
      Chevy Impala 6.6L 1974, Header Set by Beyea Custom Headers®. Flanges are all 5/16" laser cut. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
      Perfect to create broader range of powerCrafted applying advanced technology
      $431.83 - $452.39
    • (0 reviews)
      # 312171271
      Chevy Impala 1974, Modified Header Set by Beyea Custom Headers®. 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...
      Perfect to create broader range of powerCrafted applying advanced technology
      $390.70 - $452.39
    • (0 reviews)
      # 312171274
      Chevy Impala 6.6L 1974, Tri-Y Header Set by Beyea Custom Headers®. 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...
      Perfect to create broader range of powerCrafted applying advanced technology
      $827.67 - $926.20
    • (0 reviews)
      # 312171278
      Chevy Impala 6.6L 1974, Tri-Y Modified Header Set by Beyea Custom Headers®. Tube Diameter: 1-3/4" x 1-7/8" x 2". Collector Diameter: 3-1/2". This product is made of high-quality materials to serve you for years to come. Designed...
      Perfect to create broader range of powerCrafted applying advanced technology
      $867.08 - $926.20
    • (0 reviews)
      # 231046831
      Chevy Impala 1974, Clippster Steel Mid-Length Exhaust Headers by Patriot Exhaust®. Collector Outlet Diameter: 3". Header Style: Mid-Length Tube. Header made from Steel. Clippster style headers are perfect for grafting modern...
      Expertly crafted from premium materialsQuality design and workmanship
      $227.90 - $426.77
    • (0 reviews)
      # 231046850
      Chevy Impala 1974, Full-Length Exhaust Headers by Patriot Exhaust®. This superior Patriot EXhaust product is just for you. Carefully designed for maximum performance, is will more than just meet your needs and expectations. This...
      Expertly crafted from premium materialsQuality design and workmanship
      $217.33 - $687.03
    • (0 reviews)
      # mpn358950119
      Chevy Impala with Small Block Chevy Engine 5.7L / 6.6L 1974, Steel Raw Bucket Sprint Car Style Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3.5". Emissions: EPA compliant. Finish:...
      Expertly crafted from premium materialsQuality design and workmanship
      $233.34
    • (0 reviews)
      # 231047133
      Chevy Impala 1974, Tight Tuck Street Rod Exhaust Headers by Patriot Exhaust®. This superior Patriot EXhaust product is just for you. Carefully designed for maximum performance, is will more than just meet your needs and...
      Expertly crafted from premium materialsQuality design and workmanship
      $194.84 - $575.83
    • (0 reviews)
      # mpn358950110
      Chevy Impala with Big Block Chevy Engine 7.4L 1974, Tri-5 Steel Raw Mid-Length Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 2". Collector Outlet Diameter: 3.5". Emissions: EPA compliant. Finish: Raw. Color: Gray....
      Expertly crafted from premium materialsQuality design and workmanship
      $256.55
    • (0 reviews)
      # 231217672
      Chevy Impala With Chevy Small Block Engine 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. This...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $261.32 - $699.45
    • (0 reviews)
      # 87295806
      Chevy Impala With Chevy Small Block Engine 5.7L / 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
      Chevy Impala With Chevy Small Block Engine 5.7L / 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $144.21
    • (0 reviews)
      # 231218019
      Chevy Impala With Chevy Small Block Engine 5.7L / 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)
      # mpn359116142
      Chevy Impala With Chevy Big Block Engine 7.4L 1974, Dyno Sprint Exhaust Headers by Schoenfeld Headers®. Primary Tubing Diameter: 2.125". Collector Length: 13". Includes: Bolts and Gaskets. This top-notch product by Schoenfeld...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $340.88
    • (0 reviews)
      # 87295759
      Chevy Impala With Chevy Small Block Engine 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 product is...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $167.23 - $379.85
    • (0 reviews)
      # 231217662
      Chevy Impala With Chevy Small Block Engine 1974, Steel 180 Crossover Exhaust Headers by Schoenfeld Headers®. Includes: Bolts, Studs, Gaskets. This top-notch product by Schoenfeld Headers is made to give that extra boost that every...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $271.78 - $360.37
    • (0 reviews)
      # 466914671
      Chevy Impala With Chevy Small Block Engine 5.7L / 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 - $282.23
    • (0 reviews)
      # 231218180
      Chevy Impala With Chevy Small Block Engine 5.7L / 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $219.50 - $656.83
    • (0 reviews)
      # 87295915
      Chevy Impala With Chevy Small Block Engine 5.7L / 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $599.71 - $702.28
    • (0 reviews)
      # 266541941
      Chevy Impala 1974, Upsweep Truck Pull 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 is designed with utmost care...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $219.50 - $370.11
    • (0 reviews)
      # mpn359116012
      Chevy Impala With Chevy Small Block Engine 5.7L / 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $133.11
    • (0 reviews)
      # 231047006
      Chevy Impala with Chevy Small Block Engine / with LS-Based Engines 5.7L / 6.6L 1974, MuscleMAXX Stainless Steel Natural Header Reducer Cone Kit by Dynatech®. Finish: Natural. Material: Stainless Steel. Includes: Bolts/Studs,...
      Made of High Quality MaterialsBuilt to Last
      $139.99
    • (0 reviews)
      # mpn358582413
      Chevy Impala 5.7L / 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)
      # mpn358957196
      Chevy Impala 7.4L With Big Block Chevy Engine 1974, Exhaust Gasket Set by AFR®. 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....
      Designed to meet the needs of racers or street enthusiastsMade using the latest in modern technology and advanced processes
      $25.87
    • (0 reviews)
      # 91564310
      Chevy Impala 1974, Lakester Steel Weld-Up Exhaust Kit by Patriot Exhaust®. Material: Steel. Includes: Header Flanges, Collector Flanges, Block-Off Plates, Four Exhaust Hookup Flanges, Pre-Bent Header Tubes and Two Collector Cones....
      Perfect blend of style, quality, and dependabilityGive your rod a nostalgic look
      $223.78 - $261.29
    • (0 reviews)
      # mpn306537478
      Chevy Impala For Stock Or CNC Ported Heads H / L / R / U 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 cylinder...
      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)
      # 231217755
      Chevy Impala 1974, Aluminum Header Gasket Set by Flowtech®. Material: Aluminum. 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,...
      Engineered for a precise, easy fitManufactured of P73 Ferroglass non-asbestos facing material for long life
      $10.29 - $13.72
    • (0 reviews)
      # 231217838
      Chevy Impala 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)
      # 395963991
      Chevy Impala 5.7L / 6.6L / 7.4L 1974, Pressure Master™ Header Seal by Earl's Performance®. Pressure Master™ Seals, designed and manufactured for Earl’s by Parker Hannifin Corporation, were the first high performance seals...
      Uses Aerospace TechnologyReusable/Adaptable
      $39.35 - $44.62
    • (0 reviews)
      # 395963995
      Chevy Impala 1974, Pressure Master™ Header Seal Insert Set by Earl's Performance®. Pressure Master™ Seals, designed and manufactured for Earl’s by Parker Hannifin Corporation, were the first high performance seals developed...
      Uses Aerospace TechnologyReusable/Adaptable
      $24.52 - $39.35
    • (0 reviews)
      # mpn947693515
      Chevy Impala 5.7L / 6.6L / 7.4L 1974, Pressure Master™ Header Seal Uncut Centers by Earl's Performance®. Pressure Master™ Seals, designed and manufactured for Earl’s by Parker Hannifin Corporation, were the first high...
      Uses Aerospace TechnologyReusable/Adaptable
      $39.35
    • (0 reviews)
      # mpn358945752
      Chevy Impala with Chevy Small Block Engine 5.7L / 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




    1974 Chevy Impala 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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