1974 Chevy Blazer Performance Headers

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    • (0 reviews)
      # 231027756
      Chevy Blazer 1974, 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 with...
      High Quality tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance
      $79.95 - $111.95
    • (0 reviews)
      # 1022444046
      Chevy Blazer with Chevy Small Block 265-400 V8 Engine 1974, Hugger Exhaust Headers by Sanderson Headers®. This top-notch product by Sanderson 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
      $325.00 - $555.00
    • (0 reviews)
      # 193419189
      Chevy Blazer Base Gas with Power Steering 1974, Elite Ultra-Duty Mild Steel Long Tube Exhaust Headers by Hedman Hedders®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Color: Silver. Header Coating: Ceramic Coating....
      Made of High Quality MaterialsIdeal for Heavy Duty Applications
      $587.46 - $681.43
    • (0 reviews)
      # 1154692848
      Chevy Blazer 1974, Elite Ultra-Duty Mild Steel Long Tube Racing Exhaust Headers by Hedman Hedders®. Collector Outlet Diameter: 3". Color: Silver. Header Coating: Ceramic Coating. Header Style: Long Tube. Hedman's ELITE Hedders are the...
      Made of High Quality MaterialsIdeal for Heavy Duty Applications
      $496.90 - $601.45
    • (0 reviews)
      # 403037575
      Chevy Blazer 1974, Elite Ultra-Duty Street Mild Steel Long Tube Racing Exhaust Headers by Hedman Hedders®. Collector Outlet Diameter: 2.5". Color: Black. Header Coating: Ceramic Coating. Header Style: Long Tube. Hedman's ELITE Hedders...
      Made of High Quality MaterialsIdeal for Heavy Duty Applications
      $529.37 - $638.30
    • (0 reviews)
      # 97210223
      Chevy Blazer 1974, Standard Duty Long Tube Racing Exhaust Headers by Hedman Hedders®. Collector Outlet Diameter: 3". Header Style: Long Tube. The standard-duty Hedman Hedders come from the factory with an extremely durable, protective...
      Made of High Quality MaterialsBuilt to Last
      $218.60 - $1,159.50
    • (0 reviews)
      # 403029424
      Chevy Blazer 1974, Standard Duty Mild Steel Long Tube Racing Exhaust Headers by Hedman Hedders®. Color: Black. Header Coating: Ceramic Coating. Header Style: Long Tube. The standard-duty Black Maxx™ Hedman Hedders come from the...
      Made of High Quality MaterialsExtremely durable, protective SATIN BLACK ceramic-metallic coating
      $485.50 - $582.72
    • (0 reviews)
      # 1154712897
      Chevy Blazer Base Gas with Power Steering 1974, Standard Duty Mild Steel Long Tube Exhaust Headers by Hedman Hedders®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Header Style: Long Tube. The standard-duty Hedman...
      Made of High Quality MaterialsBuilt to Last
      $325.03 - $652.29
    • (0 reviews)
      # 1022591076
      Chevy Blazer 1974, Street 304 SS Long Tube Racing Exhaust Headers by Hedman Hedders®. Color: Black. Header Coating: Ceramic Coating. Header Style: Long Tube. This product is made of high-quality materials to serve you for years to come....
      High quality at an affordable priceExpertly made from premium materials
      $1,002.68 - $1,149.26
    • (0 reviews)
      # mpn4564004617
      Chevy Blazer 5.7L 1974, 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 your needs...
      High quality at an affordable priceExpertly made from premium materials
      $241.46
    • (0 reviews)
      # 564471242
      Chevy Blazer T / V Engine VIN Character 1974, Short Tube Exhaust Header by BTP®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Header Style: Short Tube. Heavy Duty 1-5/8" Steel Tubes w/ 3/8" Flanges. Includes...
      Engineered to make your exhaust system perform at its peakProvides a powerful and aggressive sound
      $142.27 - $241.49
    • (0 reviews)
      # 372848546
      Chevy Blazer 1974, 4-2-1 Steel Tri-Y Exhaust Headers with Adapters by Doug Thorley Headers®. Doug's headers are designed to outflow your stock exhaust manifolds by leaps and bounds. Their headers will increase the power of your motor...
      $671.00 - $781.00
    • (0 reviews)
      # 372848540
      Chevy Blazer 1974, Steel Long Tube 4-2-1 Tri-Y Exhaust Headers by Doug Thorley Headers®. Collector Outlet Diameter: 2.5". Header Style: Long Tube. Backed by over 50 years of knowledge and experience, Doug's headers are designed to...
      High quality at an affordable priceExpertly made from premium materials
      $698.00 - $756.00
    • (0 reviews)
      # 231027862
      Chevy Blazer 5.7L Gas with Angle or Straight Plug Heads with Chevy Small Block Engine 1974, 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)
      # 231027901
      Chevy Blazer 5.7L with Chevy Small Block Engine 1974, 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 - $444.99
    • (0 reviews)
      # 231027852
      Chevy Blazer with Chevy Small Block Engine 1974, 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 Model...
      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
      Chevy Blazer 5.7L Gas with Chevy Small Block Engine 1974, 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 Year...
      Improves Performance and Appearance100% stainless steel construction
      $299.99
    • (0 reviews)
      # 231027942
      Chevy Blazer with Chevy Small Block Engine 1974, 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 Engine...
      Engineered for 604 Crate enginesGaskets and bolts included
      $1,062.49
    • (0 reviews)
      # mpn4564003336
      Chevy Blazer 5.7L Gas with Chevy Small Block Engine 1974, 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)
      # 496436117
      Chevy Blazer 1974, 409 SS Upright Exhaust Headers by Flowtech®. Flowtech Headers are the perfect combination of quality and value. Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increases the cylinder...
      Consistent tubing diameters for smooth flowIncreases the cylinder scavenging effect and improves engine breathing
      $232.95 - $359.95
    • (0 reviews)
      # 231152447
      Chevy Blazer 5.7L Gas 1974, 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)
      # 83581065
      Chevy Blazer 1974, 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 show-quality...
      Mandrel-formed Power Plenum collectors for low backpressureLong transition collectors with merge spears for maximum flow and increased exhaust velocity
      $161.95 - $341.95
    • (0 reviews)
      # 64169698
      Chevy Blazer Base 5.7L Gas without Angle Plug Heads 1974, Competition™ Long Tube Exhaust Headers by Hooker®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Collector Length: 8". Header Style: Long Tube. This product...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $215.95 - $635.95
    • (0 reviews)
      # 1022113118
      Chevy Blazer 1974, Super Competition™ Mild Steel Long Tube Exhaust Headers by Hooker®. Header Style: Long Tube. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...
      Tuned-length primary tubes for maximum exhaust scavenging and velocityMandrel-bent tubing for smooth exhaust flow
      $496.95 - $1,017.95
    • (0 reviews)
      # 221599955
      Chevy Blazer 5.7L without Smog Pump 1974, Cat4ward Stainless Steel Shorty Exhaust Headers by JBA®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Header Material: Stainless Steel. Header Style: Short Tube. JBA shorty...
      Mandrel-bent stainless steel primary tubesPatented JBA Firecone® collector
      $713.67 - $810.46
    • (0 reviews)
      # 370179306
      Chevy Blazer 1974, 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 product is built...
      Expertly crafted from premium materialsQuality design and workmanship
      $252.01 - $455.32
    • (0 reviews)
      # 91561906
      Chevy Blazer 1974, Lakester Steel Weld-Up Exhaust Kit by Patriot Exhaust®. Material: Steel. This superior Patriot EXhaust product is just for you. Carefully designed for maximum performance, is will more than just meet your needs and...
      Perfect blend of style, quality, and dependabilityGive your rod a nostalgic look
      $233.75 - $275.92
    • (0 reviews)
      # 447979530
      Chevy Blazer 1974, Race Style Exhaust Header Weld-Up Kit by Patriot Exhaust®. These kits work great for racers who need to build custom headers when a specific fit header is not available. This superior Patriot EXhaust product is just...
      Expertly crafted from premium materialsQuality design and workmanship
      $322.97 - $454.26
    • (0 reviews)
      # 378486274
      Chevy Blazer 5.7L 1974, 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 performance,...
      Expertly crafted from premium materialsQuality design and workmanship
      +1
      $260.93 - $567.80
    • (0 reviews)
      # 448011281
      Chevy Blazer 1974, Sprint Style Exhaust Header Weld-Up Kit 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....
      Expertly crafted from premium materialsQuality design and workmanship
      $176.87 - $215.68
    • (0 reviews)
      # 378486201
      Chevy Blazer 5.7L 1974, Steel Long Tube Exhaust Headers by Patriot Exhaust®. Collector Outlet Diameter: 3". Header Style: Long Tube. This superior Patriot EXhaust product is just for you. Carefully designed for maximum performance, is...
      Expertly crafted from premium materialsQuality design and workmanship
      $321.67 - $692.82
    • (0 reviews)
      # mpn4564003404
      Chevy Blazer 5.7L Gas with Small Block Chevy Engine 1974, 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
      $240.64
    • (0 reviews)
      # 378486269
      Chevy Blazer 5.7L 1974, 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 maximum...
      Expertly crafted from premium materialsQuality design and workmanship
      $259.06 - $511.89
    • (0 reviews)
      # 231028040
      Chevy Blazer 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 expectations....
      Expertly crafted from premium materialsQuality design and workmanship
      +2
      $209.81 - $570.29
    • (0 reviews)
      # 898264632
      Chevy Blazer 5.7L 1974, Classic Cast Iron Ram Horn Exhaust Manifold Kit by Racing Power Company®. Ideal for Racing Applications. Heavy Duty Cast Iron. This top-grade product is expertly made in compliance with stringent industry...
      One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability
      $119.81 - $172.96
    • (0 reviews)
      # 898280718
      Chevy Blazer 1974, Long Tube Exhaust Header Set by Racing Power Company®. Header Style: Long Tube. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and...
      One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability
      +1
      $201.69 - $499.08
    • (0 reviews)
      # 1141286851
      Chevy Blazer 1974, Short Tube Exhaust Header Set by Racing Power Company®. Header Style: Short Tube. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and...
      $112.41 - $231.67
    • (0 reviews)
      # 1141318845
      Chevy Blazer 5.7L / 7.4L 1974, Street Hugger Short Tube Exhaust Headers by Racing Power Company®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Color: Black. Header Style: Short Tube. This top-grade product is...
      One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability
      $128.04 - $190.39
    • (0 reviews)
      # 87265414
      Chevy Blazer 5.7L with Chevy Small Block Engine 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 product is...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $266.23 - $303.60
    • (0 reviews)
      # mpn4564003611
      Chevy Blazer 5.7L with Chevy Small Block Engine 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 every...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $147.05
    • (0 reviews)
      # 231152252
      Chevy Blazer 5.7L with Chevy Small Block Engine 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 product is...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $266.45 - $734.90
    • (0 reviews)
      # 466734128
      Chevy Blazer with Chevy Small Block Engine 1974, 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 product is...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $266.45 - $307.84
    • (0 reviews)
      # 231152909
      Chevy Blazer 5.7L with Chevy Small Block Engine 1974, SBC Chassis Steel Exhaust Headers by Schoenfeld Headers®. Collector Outlet Diameter: 3.5". Header Coating: Painted. This top-notch product by Schoenfeld Headers is made to give that...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $202.49 - $255.79
    • (0 reviews)
      # 231152070
      Chevy Blazer with Chevy Small Block Engine 1974, Steel 180 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 product is...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $255.49 - $367.43
    • (0 reviews)
      # 231153251
      Chevy Blazer 5.7L 1974, 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 appreciates. This product is...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $223.81 - $679.28
    • (0 reviews)
      # 231153328
      Chevy Blazer 5.7L with Chevy Small Block Engine 1974, Street Stock 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
      $223.81 - $611.48
    • (0 reviews)
      # 87265556
      Chevy Blazer 5.7L with Chevy Small Block Engine 1974, 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 is...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $611.48 - $716.05
    • (0 reviews)
      # 266491714
      Chevy Blazer 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 and...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $223.81 - $377.36
    • (0 reviews)
      # mpn4564003631
      Chevy Blazer 5.7L with Chevy Small Block Engine 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
      $135.73
    • (0 reviews)
      # mpn4530157821
      Chevy Blazer 7.4L 1974, Long Tube Exhaust Headers by CFR Performance®. Color: Silver. Header Style: Long Tube. These headers are specifically designed. They are a medium length header. Contains both headers, bolt on reducers, exhaust...
      Expertly Crafted from the highest grade materialsBuilt to provide the ultimate in reliability and strength
      $254.52
    • (0 reviews)
      # 231027939
      Chevy Blazer 5.7L Gas with Chevy Small Block Engine / with LS-Based Engines 1974, 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
    • (0 reviews)
      # mpn358582413
      Chevy Blazer 5.7L 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 specifically...
      High quality at an affordable priceExpertly made from premium materials
      $117.27
    • (0 reviews)
      # 87265469
      Chevy Blazer 1974, Header Flanges 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 and meticulous attention to...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $36.29 - $141.39
    • (0 reviews)
      # mpn4544838197
      Chevy Blazer 7.4L with Big Block Chevy Engine 1974, Steel Core Laminate Exhaust Gasket Set by AFR®. Material: Steel Core Laminate. This product is made of high-quality materials to serve you for years to come. Designed using...
      Designed to meet the needs of racers or street enthusiastsMade using the latest in modern technology and advanced processes
      $25.95
    • (0 reviews)
      # mpn1143023556
      Chevy Blazer 5.7L 1974, 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
      $3.42
    • (0 reviews)
      # mpn1151262244
      Chevy Blazer V Engine VIN Character 1974, 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...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $4.20
    • (0 reviews)
      # 231028213
      Chevy Blazer 5.7L Gas 1974, Composite Manifold Heat Riser Gasket by Victor Reinz®. Material: Composite. 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
      $1.18 - $1.27
    • (0 reviews)
      # 24068682
      Chevy Blazer 1974, Exhaust Manifold Gasket Set by Victor Reinz®. 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 your...
      High quality at an affordable priceExpertly made from premium materials
      $7.10 - $20.16
    • (0 reviews)
      # 24068690
      Chevy Blazer 1974, Exhaust Seal Ring by Victor Reinz®. 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 your needs and...
      High quality at an affordable priceExpertly made from premium materials
      $1.53 - $2.49
    • (0 reviews)
      # mpn597880
      Chevy Blazer V / W Engine VIN Character 1974, Perforated Steel Exhaust Manifold Gasket by Victor Reinz®. Material: Perforated Steel. 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
      $5.74




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