1974 Chevy Blazer Performance Exhaust Systems

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    • (0 reviews)
      # 464428942
      Chevy Blazer 1974, Stainless Steel Oval Crate Exhaust Muffler by Borla®. Muffler Body Length: 14". Muffler Sound: Aggressive / Loud. Give your ride the sound it deserves! Premium-quality Crate Mufflers™ tuned to optimize the sound and...
      $220.99 - $241.99
    • (0 reviews)
      # 1002146531
      Chevy Blazer 5.7L Gas 1974, Dual Competition™ Header-Back Exhaust System with Split Rear Exit by Hooker®. Designed to fit Hooker Competition header, manifold or catalytic converter-back applications. Exhaust Type: Header-Back. Main...
      $203.95 - $208.95
    • (0 reviews)
      # 1002090713
      Chevy Blazer 5.7L Gas 1974, Dual Competition™ Manifold-Back Exhaust System with Split Rear Exit by Hooker®. Designed to fit Hooker Competition header, manifold or catalytic converter-back applications. Exhaust Type: Manifold-Back....
      $239.95
    • (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". Emissions: CARB compliant. Header Material: Stainless Steel. Header...
      $699.94 - $794.88
    • (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". Emissions: Racing Only. Header Style:...
      $209.95 - $620.95
    • (0 reviews)
      # 1022113118
      Chevy Blazer Base 5.7L Gas 1974, Super Competition™ Long Tube Exhaust Headers by Hooker®. Emissions: Racing Only. Header Material: Mild Steel. Header Style: Long Tube. All necessary hardware included for a complete installation. This...
      +1
      $520.95 - $993.95
    • (0 reviews)
      # 496436117
      Chevy Blazer 1974, 409 SS Upright Exhaust Headers by Flowtech®. Emissions: Racing Only. Flowtech Headers are the perfect combination of quality and value. Mandrel-bent tubes provide consistent tubing diameters for smooth flow and...
      $226.95 - $350.95
    • (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". Emissions: Racing Only. Header Style: Long Tube. All hardware and premium...
      $246.95 - $426.95
    • (0 reviews)
      # 83581065
      Chevy Blazer 1974, Long Tube Exhaust Headers by Flowtech®. Emissions: Racing Only. 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...
      $157.95 - $333.95
    • (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". Emissions: CARB compliant. Color: Silver. Header...
      $599.16 - $692.66
    • (0 reviews)
      # 1154692848
      Chevy Blazer 1974, Elite Ultra-Duty Mild Steel Long Tube Racing Exhaust Headers by Hedman Hedders®. Collector Outlet Diameter: 3". Emissions: Racing Only. Color: Silver. Header Coating: Ceramic Coating. Header Style: Long Tube. Hedman's...
      $458.99 - $552.65
    • (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". Emissions: Racing Only. Color: Black. Header Coating: Ceramic Coating. Header Style: Long Tube....
      $522.05 - $637.32
    • (0 reviews)
      # 97210223
      Chevy Blazer 1974, Standard Duty Long Tube Racing Exhaust Headers by Hedman Hedders®. Collector Outlet Diameter: 3". Emissions: Racing Only. Header Style: Long Tube. These Hedman's headers will retain a cleaner look and hold up to...
      $206.73 - $1,156.69
    • (0 reviews)
      # 403029424
      Chevy Blazer 1974, Standard Duty Mild Steel Long Tube Racing Exhaust Headers by Hedman Hedders®. Emissions: Racing Only. Color: Black. Header Coating: Ceramic Coating. Header Style: Long Tube. The standard-duty Black Maxx™ Hedman...
      $453.54 - $575.88
    • (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". Emissions: CARB compliant. Header Style: Long Tube....
      $313.82 - $662.59
    • (0 reviews)
      # 1022591076
      Chevy Blazer 1974, Street 304 SS Long Tube Racing Exhaust Headers by Hedman Hedders®. Emissions: Racing Only. Color: Black. Header Coating: Ceramic Coating. Header Style: Long Tube. This product is made of high-quality materials to...
      $997.65 - $1,146.39
    • (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". Emissions: Racing Only....
      $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". Emissions: Racing Only....
      $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". Emissions: Racing Only. These 604 Crate...
      $379.99
    • (1 review)
      # mpn358945662
      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". Emissions: Racing Only. Comes...
      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". Emissions: Racing Only. These...
      $924.99
    • (0 reviews)
      # mpn358945683
      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". Emissions: Racing Only. Color: Natural. Header Coating: Uncoated. These Long...
      Tack-welded to make it easy to change or finish weldCNC laser-cut flanges, gaskets and bolts included
      $399.99
    • (0 reviews)
      # mpn4351213861
      Chevy Blazer 5.7L 1974, Exhaust Headers by Advance Adapters®. Emissions: EPA compliant. 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...
      High quality at an affordable priceExpertly made from premium materials
      $236.62
    • (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...
      $247.17 - $446.57
    • (0 reviews)
      # 448146325
      Chevy Blazer 1974, Lakester Exhaust Headers by Patriot Exhaust®. Collector Outlet Diameter: 3.5". Emissions: EPA compliant. Header Coating: Ceramic Coating. Classic design allows for hookup to an under chassis exhaust system while the...
      $513.39 - $875.53
    • (0 reviews)
      # 91561906
      Chevy Blazer 1974, Lakester Steel Weld-Up Exhaust Kit by Patriot Exhaust®. Emissions: Racing Only. Material: Steel. This superior Patriot EXhaust product is just for you. Carefully designed for maximum performance, is will more than...
      $229.26 - $270.62
    • (0 reviews)
      # 447979530
      Chevy Blazer 1974, Race Style Exhaust Header Weld-Up Kit by Patriot Exhaust®. Emissions: Racing Only. These kits work great for racers who need to build custom headers when a specific fit header is not available. This superior Patriot...
      $316.76 - $435.33
    • (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,...
      +1
      $255.91 - $556.88
    • (0 reviews)
      # 448011281
      Chevy Blazer 1974, Sprint Style Exhaust Header Weld-Up Kit by Patriot Exhaust®. Emissions: Racing Only. This superior Patriot EXhaust product is just for you. Carefully designed for maximum performance, is will more than just meet your...
      $183.67 - $211.53
    • (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...
      $315.49 - $679.49
    • (0 reviews)
      # mpn358950119
      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". Emissions: EPA compliant. Color:...
      Expertly crafted from premium materialsQuality design and workmanship
      $236.01
    • (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". Emissions: EPA compliant. This superior Patriot EXhaust product is just for you. Carefully...
      $264.28 - $512.24
    • (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....
      +2
      $202.89 - $569.53
    • (0 reviews)
      # 1022444046
      Chevy Blazer with Chevy Small Block 265-400 V8 Engine 1974, Hugger Exhaust Headers by Sanderson Headers®. Emissions: EPA compliant. This top-notch product by Sanderson Headers is made to give that extra boost that every driver...
      $325.00 - $555.00
    • (0 reviews)
      # 231152122
      Chevy Blazer 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 product is...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $261.32 - $699.45
    • (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
      $261.32 - $301.92
    • (0 reviews)
      # mpn359116081
      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
      $144.22
    • (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
      $240.93 - $720.76
    • (0 reviews)
      # 513176462
      Chevy Blazer 1974, Exhaust Header 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
      $173.46 - $374.81
    • (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
      $245.01 - $301.92
    • (0 reviews)
      # 87265478
      Chevy Blazer 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 designed with utmost care and...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $154.18 - $379.85
    • (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
      $202.38 - $656.83
    • (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
      $219.50 - $370.11
    • (0 reviews)
      # mpn359116012
      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
      $133.12
    • (0 reviews)
      # 372848546
      Chevy Blazer 1974, 4-2-1 Steel Tri-Y Exhaust Headers with Adapters by Doug Thorley Headers®. Emissions: CARB compliant. Doug's headers are designed to outflow your stock exhaust manifolds by leaps and bounds. Their headers will increase...
      $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". Emissions: CARB compliant. Header Style: Long Tube. Backed by over 50 years of knowledge and experience, Doug's...
      $698.00 - $756.00
    • (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
      $120.82 - $169.64
    • (0 reviews)
      # 898280718
      Chevy Blazer 1974, Long Tube Exhaust Header Set by Racing Power Company®. Emissions: EPA compliant. Header Style: Long Tube. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...
      One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability
      +1
      $197.81 - $489.48
    • (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...
      $110.25 - $227.22
    • (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". Emissions: EPA compliant. Color: Black. Header Style: Short Tube. This...
      One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability
      $125.58 - $186.73
    • (0 reviews)
      # mpn4530157821
      Chevy Blazer 7.4L 1974, Headers by CFR Performance®. Polished. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
      Expertly Crafted from the highest grade materialsBuilt to provide the ultimate in reliability and strength
      $249.62
    • (0 reviews)
      # mpn4530157521
      Chevy Blazer 5.7L 1974, Hugger Style Headers by CFR Performance®. Ceramic coated "HUGGER" style headers. Heavy-duty construction with 1-5/8" tubes and 3/8" thick flange. Includes collector reducers, gaskets and bolts.
      Expertly Crafted from the highest grade materialsBuilt to provide the ultimate in reliability and strength
      $198.29
    • (0 reviews)
      # 467488262
      Chevy Blazer 1974, Dual Pipe Kit by DynoMax®. With their great selection of exhaust pipes and accessories, DynoMax will provide you with everything necessary to complete the exhaust job. Every component is manufactured from quality...
      Special reducer design allows for a variety of mounting optionsExtra long 16-gauge tailpipe with side exits
      $183.64 - $201.81
    • (0 reviews)
      # mpn4478205127
      Chevy Blazer Base Automatic Transmission 1974, 304 SS Natural LS Turbo Crossover Tube by Hooker®. Material: 304 SS. Emissions: Racing Only. This product is made of high-quality materials to serve you for years to come. Designed using...
      Choose Cross-Over Tube Based on Type of Transmission & Bell-HousingCross-Over Tubes Are 16 Gauge, Mandrel Bent 304 Stainless Steel & Include a Flex Joint & V-Band Flanges
      $199.95
    • (0 reviews)
      # 399585823
      Chevy Blazer 7.4L 1974, Direct Fit Flex Pipe by Jones Exhaust®. Thoroughly engineered to perform and outperform any competition, these premium exhaust pipes by Jones Exhaust are a must for those who want to get the most out of their...
      High quality at an affordable priceExpertly made from premium materials
      $40.18 - $43.44
    • (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
      $115.02
    • (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)
      # 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
      $33.15 - $138.67
    • (0 reviews)
      # 100083551
      Chevy Blazer Base 5.7L Gas 1974, 3-Bolt Reducer with O2 Sensor Fitting by Flowtech®. Emissions: CARB compliant. With O2 Sensor Fitting. Flowtech understands that when you purchase a set of headers, a muffler, or even an entire exhaust...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $39.59




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    Popular Products



    1974 Chevy Blazer Performance Exhaust Systems Reviews

    Average rating:  4  4 - 3 reviews
    3.5 of 5
    It Was To Small
    It was to small had to take it get fitted and cut down.
    Posted by Charles Barber (Cape Girardeau, MO) / March 13, 20182007 Chevy Avalanche
    Was this review helpful for you? Yes
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