1970 Chevy Blazer Performance Headers

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    • (0 reviews)
      # 221599947
      Chevy Blazer 5.0L / 5.7L without Smog Pump 1970, 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....
      $699.94 - $794.88
    • (0 reviews)
      # 96291629
      Chevy Blazer Base 5.0L / 5.7L without Angle Plug Heads 1970, Competition™ Long Tube Exhaust Headers by Hooker®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Collector Length: 8". Emissions: Racing Only. Header...
      $209.95 - $620.95
    • (0 reviews)
      # 1022311050
      Chevy Blazer Base 5.0L / 5.7L 1970, 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....
      +1
      $520.95 - $993.95
    • (0 reviews)
      # 496268371
      Chevy Blazer 5.0L / 5.7L 1970, 409 SS Upright Exhaust Headers by Flowtech®. Collector Outlet Diameter: 3". Emissions: Racing Only. Color: Silver. Header Coating: Uncoated. Flowtech Headers are the perfect combination of quality and...
      $226.95 - $247.95
    • (0 reviews)
      # 91048793
      Chevy Blazer 5.0L / 5.7L 1970, 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...
      $157.95 - $333.95
    • (0 reviews)
      # 1154682861
      Chevy Blazer Base 5.0L / 5.7L with Power Steering 1970, 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....
      $599.16 - $692.66
    • (0 reviews)
      # 97210156
      Chevy Blazer 1970, 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)
      # 97210160
      Chevy Blazer 1970, 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)
      # 403037399
      Chevy Blazer 1970, 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)
      # 1154709893
      Chevy Blazer Base 5.0L / 5.7L with Power Steering 1970, 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...
      $299.00 - $662.59
    • (0 reviews)
      # 1022044038
      Chevy Blazer 1970, Street 304 SS Long Tube Racing Exhaust Headers by Hedman Hedders®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Emissions: Racing Only. Color: Black. Header Coating: Ceramic Coating. Header Style:...
      $997.65 - $1,097.36
    • (0 reviews)
      # 231014993
      Chevy Blazer 5.0L / 5.7L with Angle or Straight Plug Heads with Chevy Small Block Engine 1970, 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)
      # 231015020
      Chevy Blazer 5.0L / 5.7L with Chevy Small Block Engine 1970, 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...
      $399.99 - $444.99
    • (0 reviews)
      # 231014989
      Chevy Blazer with Chevy Small Block Engine 1970, 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 5.0L / 5.7L with Chevy Small Block Engine 1970, 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)
      # 231015059
      Chevy Blazer with Chevy Small Block Engine 1970, 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 5.0L / 5.7L with Chevy Small Block Engine 1970, 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...
      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 5.0L / 5.7L 1970, 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...
      High quality at an affordable priceExpertly made from premium materials
      $236.62
    • (0 reviews)
      # 447955788
      Chevy Blazer RWD Power Steering 1970, Tri-Y Long Tube Exhaust Headers by Doug's Headers®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Header Style: Long Tube. This Doug's Headers product is just the option for you...
      Designed to boost your vehicle's performanceMade from high-quality materials
      $513.11 - $716.22
    • (0 reviews)
      # 370187360
      Chevy Blazer 1970, 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 - $412.70
    • (0 reviews)
      # 378485870
      Chevy Blazer 1970, 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)
      # 91561884
      Chevy Blazer 5.0L / 5.7L with Small Block Chevy Engine 1970, Lakester Steel Weld-Up Exhaust Kit by Patriot Exhaust®. Primary Tubing Diameter: 1.625". Emissions: Racing Only. Material: Steel. This superior Patriot EXhaust product is just...
      $229.26 - $237.32
    • (0 reviews)
      # 378485795
      Chevy Blazer 5.0L / 5.7L 1970, 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...
      +1
      $255.91 - $556.88
    • (0 reviews)
      # 378485877
      Chevy Blazer 1970, 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)
      # 378485762
      Chevy Blazer 5.0L / 5.7L 1970, 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...
      $315.49 - $679.49
    • (0 reviews)
      # mpn358950119
      Chevy Blazer 5.0L / 5.7L with Small Block Chevy Engine 1970, 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)
      # 378485791
      Chevy Blazer 5.0L / 5.7L 1970, 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....
      $264.28 - $512.24
    • (0 reviews)
      # 231014745
      Chevy Blazer 1970, 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)
      # 1022248119
      Chevy Blazer 1970, 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 appreciates. This product is designed with utmost...
      $285.00 - $595.00
    • (0 reviews)
      # 87265214
      Chevy Blazer 5.0L / 5.7L with Chevy Small Block Engine 1970, 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
      $261.32 - $301.92
    • (0 reviews)
      # mpn359116081
      Chevy Blazer 5.0L / 5.7L with Chevy Small Block Engine 1970, 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
      $144.22
    • (0 reviews)
      # 231162252
      Chevy Blazer with Chevy Small Block Engine 1970, 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)
      # 466975666
      Chevy Blazer with Chevy Small Block Engine 1970, 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)
      # 231162411
      Chevy Blazer with Chevy Small Block Engine 1970, 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 extra...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $198.59 - $231.30
    • (0 reviews)
      # 231162065
      Chevy Blazer with Chevy Small Block Engine 1970, 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...
      $271.78 - $360.37
    • (0 reviews)
      # 466981647
      Chevy Blazer with Chevy Small Block Engine 1970, 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
      $198.59 - $282.23
    • (0 reviews)
      # 231162574
      Chevy Blazer 5.0L / 5.7L with Chevy Small Block Engine 1970, 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $202.38 - $656.83
    • (0 reviews)
      # 87265337
      Chevy Blazer 5.0L / 5.7L with Chevy Small Block Engine 1970, 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $655.84 - $702.28
    • (0 reviews)
      # 231162579
      Chevy Blazer 1970, 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 5.0L / 5.7L with Chevy Small Block Engine 1970, 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)
      # 564678745
      Chevy Blazer 4.8L / 5.0L / 5.7L 1970, Short Tube Exhaust Header by BTP®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Emissions: Racing Only. Header Style: Short Tube. Heavy Duty 1-5/8" Steel Tubes w/ 3/8" Flanges....
      $139.54 - $236.84
    • (0 reviews)
      # mpn3513651631
      Chevy Blazer RWD 4.8L / 5.0L / 5.7L 1970, 4-2-1 Steel Tri-Y Exhaust Headers with Adapters by Doug Thorley Headers®. Primary Tubing Diameter: 1.875". Collector Outlet Diameter: 3". Emissions: CARB compliant. What better way to enhance...
      $671.00
    • (0 reviews)
      # 372848526
      Chevy Blazer 5.0L / 5.7L 1970, Steel Long Tube 4-2-1 Tri-Y Exhaust Headers by Doug Thorley Headers®. Primary Tubing Diameter: 1.625". Emissions: CARB compliant. Header Style: Long Tube. Doug's headers are designed to outflow your stock...
      $642.00 - $712.00
    • (0 reviews)
      # 898345140
      Chevy Blazer 5.0L / 5.7L 1970, 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)
      # 898290989
      Chevy Blazer Automatic Transmission 1970, Long Tube Exhaust Header Set by Racing Power Company®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Emissions: EPA compliant. Header Style: Long Tube. This top-grade product...
      One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability
      +1
      $197.81 - $258.57
    • (0 reviews)
      # 1141259891
      Chevy Blazer 1970, 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)
      # 1141288860
      Chevy Blazer 5.7L 1970, 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)
      # mpn4530157521
      Chevy Blazer 5.0L / 5.7L 1970, 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)
      # 231015048
      Chevy Blazer 5.0L / 5.7L with Chevy Small Block Engine / with LS-Based Engines 1970, MuscleMAXX Stainless Steel Header Reducer Cone Kit by Dynatech®. Material: Stainless Steel. Dynatech® reducer cone kits for MuscleMaxx headers....
      Made of High Quality MaterialsBuilt to Last
      $139.99
    • (0 reviews)
      # mpn358582413
      Chevy Blazer 5.0L / 5.7L 1970, 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)
      # 87265168
      Chevy Blazer 5.0L / 5.7L with Chevy Small Block Engine 1970, 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $33.15 - $138.67
    • (0 reviews)
      # mpn583856284
      Chevy Blazer 5.0L / 5.7L 1970, Super Competition™ Exhaust Header Gasket by Hooker®. Emissions: Racing Only. Hooker's precision-matched Super Competition header gaskets provide a sure fit and unmatched exhaust sealing. This OEM quality...
      Precision fit for improved sealingSteel core provides superior adhesion
      $13.47
    • (0 reviews)
      # mpn947693516
      Chevy Blazer 5.0L 1970, 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 developed to solve...
      Uses Aerospace TechnologyReusable/Adaptable
      $45.96
    • (0 reviews)
      # mpn358945752
      Chevy Blazer 5.0L / 5.7L with Chevy Small Block Engine 1970, 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
      Chevy Blazer 5.0L / 5.7L with Chevy Small Block Engine 1970, 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
      Chevy Blazer 5.0L / 5.7L with Chevy Small Block Engine 1970, 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
      $18.29
    • (0 reviews)
      # mpn358945741
      Chevy Blazer 5.0L / 5.7L with Chevy Small Block Engine 1970, 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...
      Made of High Quality MaterialsSold in Pairs
      $15.99
    • (0 reviews)
      # 102173656
      Chevy Blazer 5.0L / 5.7L 1970, 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 for every application, from mild to wildAluminum, copper or steel gaskets
      $14.04 - $39.05
    • (0 reviews)
      # 12051297
      Chevy Blazer 5.0L / 5.7L 1970, Compressed Ceramic Fiber Exhaust Header Gaskets by Spectre Performance®. Material: Compressed Ceramic Fiber. Rooted in racing, Spectre Performance designs and builds every product with the same goal in...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $17.37
    • (0 reviews)
      # 346256294
      Chevy Blazer 5.0L / 5.7L 1970, Exhaust Gasket by Edelbrock®. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $15.95 - $21.29




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    1970 Chevy Blazer 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.
    Posted by Don Coulter (Corona, CA) / December 28, 20161967 Chevy El Camino
    Was this review helpful for you? Yes
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