1970 Pontiac GTO Performance Headers

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  • 6.6L
  • 7.5L
    • (0 reviews)
      # mpn4036603515
      Pontiac GTO Base 7.5L 1970, Standard Duty Mild Steel Long Tube Exhaust Headers by Hedman Hedders®. Primary Tubing Diameter: 1.625"-2". Collector Outlet Diameter: 2.5". Emissions: CARB compliant. Color: Black. Header Coating: Ceramic...
      $533.04
    • (0 reviews)
      # mpn1890483424
      Pontiac GTO with D-Port Heads 1970, Cast Iron 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...
      $328.97
    • (0 reviews)
      # mpn492597009
      Pontiac GTO 1970, Stainless Steel Long Tube Exhaust Headers by Kooks®. Primary Tubing Diameter: 1.875". Collector Outlet Diameter: 3". Emissions: EPA compliant. Header Style: Long Tube. Gaskets and all installation hardware included....
      $1,062.05
    • (0 reviews)
      # 448421167
      Pontiac GTO with Air Conditioning 1970, Competition™ Long Tube Exhaust Headers by Hooker®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Collector Length: 8". Emissions: Racing Only. Header Style: Long Tube. All...
      +1
      $228.95 - $565.95
    • (0 reviews)
      # 1022274118
      Pontiac GTO with LS Swap Engine 1970, Mild Steel Long Tube Exhaust Headers by Hooker®. Primary Tubing Diameter: 1.875". Collector Outlet Diameter: 3". Emissions: Racing Only. Header Style: Long Tube. Hooker Adjustable race headers allow...
      $549.95 - $699.95
    • (0 reviews)
      # 466783650
      Pontiac GTO 1970, Super Competition™ Long Tube Exhaust Headers by Hooker®. Collector Length: 10". Emissions: Racing Only. Header Style: Long Tube. This product is made of high-quality materials to serve you for years to come. Designed...
      $520.95 - $870.95
    • (0 reviews)
      # 64829170
      Pontiac GTO 1970, Long Tube Exhaust Headers by Flowtech®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Emissions: Racing Only. Header Material: Mild Steel. Header Style: Long Tube. Include all mounting hardware. What...
      $196.95 - $356.95
    • (0 reviews)
      # 97236311
      Pontiac GTO Base with Air Conditioning without Smog Injection or Injection Heads without Round Ports with Power Steering with Floor Shifter 1970, Block Hugger Mild Steel Mid-Length Tube Racing Exhaust Headers by Hedman Hedders®. Primary...
      $307.93 - $589.37
    • (0 reviews)
      # 403301488
      Pontiac GTO Base 7.5L 1970, Standard Duty Mild Steel Racing Exhaust Headers by Hedman Hedders®. Collector Outlet Diameter: 2.5". Emissions: Racing Only. Color: Black. Header Coating: Ceramic Coating. The standard-duty Black Maxx™...
      $559.97 - $582.02
    • (0 reviews)
      # 97236305
      Pontiac GTO Base with Air Conditioning without Smog Injection or Injection Heads without Round Ports with Power Steering 1970, Standard Duty Mild Steel Long Tube Exhaust Headers by Hedman Hedders®. Collector Outlet Diameter: 3". Header...
      $273.32 - $568.54
    • (0 reviews)
      # mpn4351213861
      Pontiac GTO 6.6L 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 in mind....
      $236.62
    • (0 reviews)
      # 447970809
      Pontiac GTO 1970, 4-Tube Steel Long Tube Exhaust Headers by Doug's Headers®. Header Style: Long Tube. Doug's headers are carefully developed on the vehicles they are intended to fit and are re-checked numerous times during the design...
      $617.28 - $893.97
    • (0 reviews)
      # 378637929
      Pontiac GTO 6.6L 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 performance, is...
      +1
      $255.91 - $556.88
    • (0 reviews)
      # 447970818
      Pontiac GTO Automatic Transmission 1970, Steel Long Tube Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Emissions: Racing Only. Header Style: Long Tube. This superior Patriot EXhaust...
      $268.39 - $436.18
    • (0 reviews)
      # 378637925
      Pontiac GTO 6.6L 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. Carefully...
      $264.28 - $512.24
    • (0 reviews)
      # mpn358582413
      Pontiac GTO 6.6L 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 specifically...
      High quality at an affordable priceExpertly made from premium materials
      $115.02
    • (0 reviews)
      # 1022373073
      Pontiac GTO 1970, Super Competition™ Fiber Exhaust Header Gasket by Hooker®. Material: Fiber. Hooker's precision-matched Super Competition header gaskets provide a sure fit and unmatched exhaust sealing. This OEM quality gasket is...
      Precision fit for improved sealingSteel core provides superior adhesion
      $13.47
    • (0 reviews)
      # mpn630006907
      Pontiac GTO 1970, Aluminum Header Gasket Set by Flowtech®. Emissions: CARB compliant. 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...
      Engineered for a precise, easy fitManufactured of P73 Ferroglass non-asbestos facing material for long life
      $10.60
    • (0 reviews)
      # 466798673
      Pontiac GTO 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 and...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $20.53 - $39.05
    • (0 reviews)
      # mpn1477779
      Pontiac GTO 1970, Ultra-Seal Exhaust Header Gaskets 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
      $32.43
    • (0 reviews)
      # 466884669
      Pontiac GTO 1970, 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, you’ll need...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $23.77 - $34.60
    • (0 reviews)
      # 12056421
      Pontiac GTO 6.6L 1970, Ceramic Fiber Exhaust Header Gaskets by Spectre Performance®. Material: Ceramic Fiber. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in...
      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)
      # mpn2513695
      Pontiac GTO 7.5L 1970, Exhaust Gasket Set by Edelbrock®. Any gasket can create a seal, but a good gasket can do it with less clamping force, and for a longer period of time. Edelbrock's gaskets are not only manufactured from extremely...
      The finest quality at a great priceEdelbrock carry everything needed to complete the job
      $18.95
    • (0 reviews)
      # 564896713
      Pontiac GTO 1970, Multi-Layer Steel Exhaust Manifold Gasket by Cometic Gasket®. Material: Multi-Layer Steel. This state-of-the-art exhaust product combines advanced materials with the most current manufacturing processes to provide...
      Backed by unsurpassed quality and solid workmanshipWill deliver exceptional performance you expect to get
      $22.77 - $38.69
    • (0 reviews)
      # 652281871
      Pontiac GTO 1970, Graph-Flex™ Exhaust Header Gaskets by Percy's High Performance®. 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
      $23.97
    • (0 reviews)
      # 710829588
      Pontiac GTO 1970, Seal-4-Good™ Exhaust Header Gaskets by Percy's High Performance®. These extreme high-temperature gaskets are well-suited for highly-modified engines: turbocharged, supercharged, nitrous or fuel. This is a premium,...
      Multi-layered for excellent conformability and sealSeals even imperfect flanges
      $35.11
    • (0 reviews)
      # 652639883
      Pontiac GTO 1970, XX Carbon™ Exhaust Header Gaskets by Percy's High Performance®. 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
      $21.33 - $21.77
    • (0 reviews)
      # 482153970
      Pontiac GTO 1970, Exhaust Header Gaskets by Remflex®. Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications, where temperatures routinely exceed 2,000 degrees - day after day, week...
      Designed to crush 50%.This allows them to fill gaps in the flange surface up to 1/16"3,000 degrees F - far exceeding that of any vehicle's exhaust system temperature
      $34.39
    • (0 reviews)
      # 482141993
      Pontiac GTO 1970, Embossed Copper Exhaust Header Gaskets by SCE Gaskets®. Material: Embossed Copper. SCE Gaskets invented embossed copper exhaust gaskets and they are the most effective way to insure leak-free, re-usable performance on...
      Design for high performance street and mild competition applicationsMade from road-tough materials to survive the test of time
      $40.30
    • (0 reviews)
      # mpn474702211
      Pontiac GTO with Pontiac Engine 1970, Exhaust Header Copper Gasket by Big End Performance®. 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...
      Designed to boost your vehicle's performanceMade from high-quality materials
      $44.25
    • (0 reviews)
      # mpn1903647976
      Pontiac GTO 1970, Header Bolt 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 and...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $31.49
    • (0 reviews)
      # 652325831
      Pontiac GTO 1970, Vibe-Lock Header Bolt Kit by Percy's High Performance®. This product is made from high-grade materials to meet the strictest standards of high quality. Designed with the utmost care and attention to detail, this...
      Built to match your exact requirementsHigh quality you can rely on
      $42.16 - $86.29
    • (0 reviews)
      # 314944389
      Pontiac GTO 6.6L 1970, Exhaust Manifold Hardware Kit by Stage 8®. Stage 8 manufacturers the World's Best Active Mechanical Locking systems. Stage 8 locking fastener solutions are fail-safe when used and installed as directed. They are...
      Thoughtfully designed for the highest efficiency and safetyWill provide more breakaway torque than any other locking system
      $46.80 - $62.31
    • (0 reviews)
      # 314944456
      Pontiac GTO 1970, Header Locking Bolt Kit by Stage 8®. Stage 8 locking fastener solutions are fail-safe when used and installed as directed. They are removable and reusable and can be visually inspected; if the locking retainer and clip...
      Thoughtfully designed for the highest efficiency and safetyWill provide more breakaway torque than any other locking system
      $20.00 - $102.24
    • (0 reviews)
      # 231111233
      Pontiac GTO 1970, Cast Iron Exhaust Manifold by OPGI®. Emissions: EPA compliant. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $232.59 - $341.86
    • (0 reviews)
      # 231314857
      Pontiac GTO 1970, Exhaust Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets...
      Direct OEM replacement for a proper fitEnsures reliable sealing performance
      $8.43 - $37.82
    • (0 reviews)
      # 24202447
      Pontiac GTO 1970, Steel Exhaust Manifold Gasket Set by Victor Reinz®. Material: Steel. 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....
      High quality at an affordable priceExpertly made from premium materials
      $10.94
    • (0 reviews)
      # mpn1461795233
      Pontiac GTO with Ram Air 1970, Exhaust Manifold Flanges by OPGI®. 2-Hole to 3-Hole. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $55.73
    • (0 reviews)
      # 448034340
      Pontiac GTO 1970, Exhaust Manifold Heater Shroud by OPGI®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $38.87 - $129.75
    • (0 reviews)
      # mpn1461794389
      Pontiac GTO 1970, Exhaust Manifold Bolt Lock by OPGI®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $8.34
    • (0 reviews)
      # mpn1461795030
      Pontiac GTO with Ram Air 1970, Exhaust Manifold Bolt and Lock Set by OPGI®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $50.54
    • (0 reviews)
      # 1092537826
      Pontiac GTO with LS Swap Engine 1970, BlackHeart™ Mild Steel Long Tube Exhaust Headers by Hooker®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". Emissions: Racing Only. Header Style: Long Tube. Hooker continues to...
      $529.95 - $679.95
    • (0 reviews)
      # 1022100039
      Exhaust Headers by Torxe™. Emissions: Racing Only. 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...
      $150.00 - $303.75
    • (0 reviews)
      # mpn4494135843
      IMCA Circle Track Racing 4-1 304 SS Long Tube Exhaust Headers by Torxe™. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3.5". Emissions: Racing Only. Color: Silver. Header Style: Long Tube. This product is made of...
      $292.50
    • (0 reviews)
      # mpn4494135672
      IMCA Stainless Steel Mid-Length Tube Exhaust Headers by Torxe™. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3.5". Emissions: Racing Only. Color: Silver. Header Style: Mid-Length Tube. This product is made of high-quality...
      $225.00
    • (0 reviews)
      # mpn4494135483
      Lake Stainless Steel Short Tube Exhaust Headers by Torxe™. Primary Tubing Diameter: 1.63". Collector Outlet Diameter: 3.5". Emissions: Racing Only. Color: Silver. Header Style: Short Tube. This product is made of high-quality materials...
      $250.00
    • (0 reviews)
      # 1092289839
      304 SS Turbo Exhaust Headers by Stainless Works®. Emissions: Racing Only. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to corrosion. Engineered with careful attention...
      $1,271.81 - $1,466.33
    • (0 reviews)
      # mpn4511866180
      Super Competition™ Stainless Steel Short Tube Block Hugger Exhaust Headers by Hooker®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Collector Length: 4". Emissions: Racing Only. Header Style: Short Tube. All...
      $812.95
    • (0 reviews)
      # 1022384115
      Block Hugger Short Tube Exhaust Headers by Flowtech®. Collector Outlet Diameter: 2.5". Emissions: Racing Only. Header Style: Short Tube. Flowtech Headers are the perfect combination of quality and value. This tight fit block hugger...
      +1
      $175.95 - $463.95
    • (0 reviews)
      # 1022111133
      Lakester™ Exhaust Headers by Flowtech®. Emissions: Racing Only. Flowtech Headers are the perfect combination of quality and value. Flowtech is proud to announce the release of a complete line-up of Lakester headers. These headers are...
      +1
      $427.95 - $536.95
    • (0 reviews)
      # 781697781
      Ram Horn Exhaust Manifold by Flowtech®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.25". Emissions: Racing Only. Flowtech exhaust manifolds are the perfect combination of quality and value. This Rams horn exhaust...
      +1
      $214.95 - $320.95
    • (0 reviews)
      # 1022159046
      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 detail to...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $139.75 - $548.31
    • (0 reviews)
      # 1084968607
      Header Gasket by AllStar Performance®, 1 Piece. Durable reinforced steel core and graphite composite gaskets remain soft and pliable to conform to header and head surfaces providing an excellent, long lasting seal.
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $7.59 - $9.49
    • (0 reviews)
      # mpn4515293962
      Ram Horn Exhaust Manifolds by AllStar Performance®. Pair. All new, "Ram Horn" manifolds have increased exhaust flow over traditional manifolds and added steering shaft clearance. Ideal for circle track classes requiring cast iron...
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $299.99
    • (0 reviews)
      # 1022499053
      Super Competition™ Flange Kit by Hooker®. Hooker offers a complete line of "hard to find" specialty header flanges. Flange kits come with gaskets, bolts and polished stainless steel NHRA contingency header I.D. tags.
      Kit Includes Stainless Steel NHRA Contingency ID Header Tag,Gaskets & BoltsExpertly crafted from premium materials
      $74.23 - $203.95
    • (0 reviews)
      # 1022124075
      Mild Steel Header Flanges by Hedman Hedders®. Material: Mild Steel. Hedman Husler Hedder flanges are the same high quality, port matched flanges Hedman used to build all of their off the shelf race hedders.
      Made of High Quality MaterialsBuilt to Last
      $111.56 - $208.66
    • (0 reviews)
      # mpn4511865314
      Super Competition™ Fiber Exhaust Header Gasket by Hooker®. Material: Fiber. 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
      $13.47
    • (0 reviews)
      # mpn4498826994
      Exhaust Header Gasket 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 detail to...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $12.85
    • (0 reviews)
      # 659607306
      1625 Series 1-5/8" Outer Diameter Exhaust Modeling Block Basic Kit by Icengineworks®. Quantity: 124 Pieces. Exhaust headers and turbo manifolds can be time consuming and tedious projects. Because of the high cost and specialized nature...
      Made from high quality materials for ultimate qualityDesigned to get the most out of your exhaust system
      $419.99
    • (0 reviews)
      # 659607273
      1625 Series 1-5/8" Outer Diameter Exhaust Modeling Block Basic Plus Kit by Icengineworks®. Including 1625BASIC and 1625TTWCS. Quantity: 128 Pieces. Exhaust headers and turbo manifolds can be time consuming and tedious projects. Because...
      Made from high quality materials for ultimate qualityDesigned to get the most out of your exhaust system
      $499.99




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