2004 Pontiac GTO Performance Headers

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    • (0 reviews)
      # mpn4564017598
      Pontiac GTO 2004, Stainless Steel Long Tube Exhaust Headers by Kooks®. Primary Tubing Diameter: 1.875". Collector Outlet Diameter: 3". Header Style: Long Tube. Gaskets and all installation hardware included. This product is made of...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $1,151.84
    • (0 reviews)
      # mpn4564004617
      Pontiac GTO 2004, 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 and...
      High quality at an affordable priceExpertly made from premium materials
      $241.46
    • (1 review)
      # 221600739
      Pontiac GTO 2004, Cat4ward Stainless Steel Long Tube Exhaust Headers by JBA®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". Header Style: Long Tube. JBA long tube headers are the number one choice for maximum...
      3/8' thick CNC laser-cut flangesPatented JBA Firecone® merged collector
      $666.55 - $776.52
    • (0 reviews)
      # mpn358729722
      Pontiac GTO 2004, Cat4ward Stainless Steel Short Tube Exhaust Headers by JBA®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Color: Silver. Header Coating: Uncoated. Header Style: Short Tube. JBA shorty headers are...
      Mandrel-bent stainless steel primary tubesPatented JBA Firecone® collector
      $599.51
    • (0 reviews)
      # 409362874
      Pontiac GTO 2004, Mild Steel Long Tube Exhaust Headers by PaceSetter®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". Header Style: Long Tube. Manufactured using mandrel-bent, 16-gauge mild steel tubing and port-matched,...
      0.375” thick CNC-machined, port matched steel flanges3” high volume collector
      $267.78 - $423.31
    • (0 reviews)
      # 378638090
      Pontiac GTO 2004, 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 will...
      Expertly crafted from premium materialsQuality design and workmanship
      +1
      $255.91 - $556.88
    • (0 reviews)
      # 378638086
      Pontiac GTO 2004, 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
      $254.08 - $502.04
    • (0 reviews)
      # mpn4564004521
      Pontiac GTO with Chevy Small Block Engine 2004, Dirt Late Model Steel Exhaust Headers by Schoenfeld Headers®. 605 Off-Set. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3.5". Collector Length: 8". This top-notch product by...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $317.77
    • (0 reviews)
      # mpn4564011830
      Pontiac GTO with Chevy Small Block Engine 2004, IMCA Modified Steel Exhaust Headers by Schoenfeld Headers®. Adjustable. Primary Tubing Diameter: 1.75"-1.875". Collector Outlet Diameter: 3.5". Collector Length: 9". Header Coating:...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $291.16
    • (0 reviews)
      # mpn4564004679
      Pontiac GTO 2004, Steel Sprint Car Exhaust Headers by Schoenfeld Headers®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3.5". Collector Length: 13". Header Coating: Painted. This top-notch product by Schoenfeld Headers is...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $307.84
    • (0 reviews)
      # 812758736
      Pontiac GTO 2004, 304 SS Long Tube Exhaust Header Assembly by Stainless Works®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". Color: Silver. Header Coating: Uncoated. Header Style: Long Tube. This superior product is...
      304 Stainless steel constructionTIG-welded
      $1,481.29 - $1,690.76
    • (0 reviews)
      # mpn358582413
      Pontiac GTO 2004, 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)
      # mpn359115903
      Pontiac GTO with Chevy Small Block Engine 2004, Steel Round Port Header Flanges by Schoenfeld Headers®. Primary Tubing Diameter: 1.625". Material: Steel. 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
      $48.40
    • (0 reviews)
      # mpn888405507
      Pontiac GTO 2004, GM Original Equipment™ Exhaust Manifold Gasket by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $9.27
    • (0 reviews)
      # mpn1143023692
      Pontiac GTO 2004, 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 lifestyle,...
      Quick accurate delivery with excellent fill-rateExcellent inventory availability
      $5.36
    • (0 reviews)
      # mpn2281166945
      Pontiac GTO 2004, Exhaust Manifold Gasket by Mahle®. 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
      $15.55
    • (1 review)
      # mpn597854
      Pontiac GTO 2004, Multi-Layer Steel Exhaust Manifold Gasket Set by Victor Reinz®. Material: Multi-Layer Steel. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
      High quality at an affordable priceExpertly made from premium materials
      $10.99
    • (0 reviews)
      # 231315497
      Pontiac GTO 2004, 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 mind. It will meet...
      Designed to boost your vehicle's performanceMade from high-quality materials
      $34.76 - $44.25
    • (0 reviews)
      # mpn358507470
      Pontiac GTO 2004, Multi-Layer Steel Exhaust Header Gasket by Cometic Gasket®. Material: Multi-Layer Steel. Exhaust Gaskets are designed for extreme cylinder pressures. MLS Exhaust Manifold Gaskets maintain a torque set and resist...
      Made of High Quality MaterialsBuilt to Last
      $31.61
    • (0 reviews)
      # mpn4564014997
      Pontiac GTO 2004, 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 thick...
      Precision fit for improved sealingSteel core provides superior adhesion
      $13.47
    • (0 reviews)
      # mpn4498826975
      Pontiac GTO 2004, Exhaust Header Gaskets by JBA®. JBA is proud to offer accessories to aid in the fitment of your JBA exhaust product. This product is made of high-quality materials to serve you for years to come. Designed using...
      JBA's premium header flange gaskets are made extra thick from a specially made formulated gasket materialTheir gaskets are rated up to 1100 F
      $45.75
    • (0 reviews)
      # mpn1903662137
      Pontiac GTO 2004, MLS 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 and...
      Gaskets for every application, from mild to wildDesigned to restore functionality
      $30.27
    • (0 reviews)
      # mpn1903662136
      Pontiac GTO 2004, 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
    • (0 reviews)
      # mpn4516975783
      Pontiac GTO 2004, Graph-Flex™ Exhaust Collector Gasket by Percy's High Performance®. Position: Passenger Side. Collector Outlet Diameter: 2.25". These durable gaskets are composed of a graphite composition material on a malleable...
      Metal stainless steel coreMalleable core conforms to gasket flange for leak-free sealing
      $14.89
    • (0 reviews)
      # mpn359115722
      Pontiac GTO 2004, Seal-4-Good™ Exhaust Header Gaskets by Percy's High Performance®. The Percy's Seal-4-Good Reusable Flange Gaskets are multi-layered and made from a special "Dead Soft" Aluminum, which conforms to header flanges for...
      Multi-layered for excellent conformability and sealSeals even imperfect flanges
      $33.89
    • (0 reviews)
      # mpn4516974905
      Pontiac GTO 2004, XX Carbon™ Exhaust Collector Gasket by Percy's High Performance®. Position: Passenger Side. Collector Outlet Diameter: 2.25". Exhaust wraps help to retain heat in your exhaust system, which increases Horsepower...
      Modified engines have hotter exhaustBetter materials help seal poorly-mating flanges better.
      $13.52
    • (0 reviews)
      # mpn359115751
      Pontiac GTO 2004, XX Carbon™ Exhaust Header Gaskets by Percy's High Performance®. These gaskets are designed to give the performance you expect at a price you can afford. The XX Carbon gaskets are made of Taylor's proprietary 100%...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $21.75
    • (0 reviews)
      # mpn359115904
      Pontiac GTO with Chevy Small Block Engine 2004, Round Port 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $14.63
    • (0 reviews)
      # 466815652
      Pontiac GTO 2004, Exhaust Headers Bolt Kit by Kooks®. 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 product by Kooks will last...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $7.14 - $10.65
    • (0 reviews)
      # 652596804
      Pontiac GTO 2004, 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
      $61.93 - $72.59
    • (0 reviews)
      # 314944568
      Pontiac GTO 2004, 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
      $50.99 - $62.31
    • (0 reviews)
      # 314944634
      Pontiac GTO 2004, 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
      $55.96 - $62.31
    • (0 reviews)
      # 1362091141
      304 SS Short Tube Exhaust Headers by Flowtech®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Header Coating: Uncoated. Header Style: Short Tube. Flowtech’s emissions-friendly headers are just the ticket for those...
      Mandrel-bent tubing for smooth exhaust flowSturdy 16 gauge tubing
      $199.95 - $219.95
    • (0 reviews)
      # 1386589400
      Block Hugger Short Tube Exhaust Headers by Flowtech®. Collector Outlet Diameter: 2.5". Header Style: Short Tube. Flowtech Headers are the perfect combination of quality and value. This tight fit block hugger header fits all popular hot...
      Tight fit block hugger design for popular hot rod and street rodsHeavy duty 16-gauge tubing for increased strength and durability
      +1
      $175.95 - $463.95
    • (0 reviews)
      # 1022111133
      Lakester™ Exhaust Headers by Flowtech®. 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 a throw back to the dry...
      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
      +1
      $427.95 - $536.95
    • (0 reviews)
      # 781697781
      Ram Horn Exhaust Manifold by Flowtech®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.25". Flowtech exhaust manifolds are the perfect combination of quality and value. This Rams horn exhaust manifold fits all popular hot...
      Maximum engine clearance and maximum strengthSmooth transition, 1-5/8” diameter primaries are used for increased exhaust flow increasing performance and improving throttle response
      +1
      $214.95 - $320.95
    • (0 reviews)
      # mpn4564017452
      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". Header Style: Short Tube. All necessary hardware included...
      Designed for optimal performanceIndustry’s best welds for durability
      $812.95
    • (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)
      # 1092289839
      304 SS Turbo Exhaust Headers by Stainless Works®. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to corrosion. Engineered with careful attention to the smallest detail...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $1,035.00 - $1,466.33
    • (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
      $123.43 - $231.42
    • (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)
      # 781513773
      Exhaust Flanges by Kooks®. 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 product by Kooks will last a lifetime. It will meet...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $13.17 - $85.49
    • (0 reviews)
      # mpn4564010455
      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)
      # mpn4530554747
      Chrome-Plated Steel Exhaust Manifold Heat Shield by Racing Power Company®. Material: Chrome-Plated Steel. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced...
      One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability
      $60.84
    • (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
      $13.10
    • (0 reviews)
      # mpn1622044890
      Universal Brass Exhaust Manifold Hardware Kit by Dorman®. Material: Brass. Dorman's Exhaust Nuts are now available separately for exhaust manifold repairs. These direct replacement nuts are ideal for securing exhaust components and used...
      Direct replacement for a proper fit every timeHigh-quality steel and rubber materials provides years of trouble-free service
      $3.62
    • (0 reviews)
      # mpn4564017153
      Tri-Y Exhaust Headers by Doug Thorley Headers®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3"-2.5". Header Coating: Ceramic Coating. This product is made of high-quality materials to serve you for years to come. Designed...
      High quality at an affordable priceExpertly made from premium materials
      $674.00
    • (0 reviews)
      # 1022137080
      Dirt Late Model 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
      $348.03 - $640.27
    • (0 reviews)
      # 902525997
      IMCA Modified Steel 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $202.38 - $631.85
    • (0 reviews)
      # 1022602060
      Sprint Car 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $221.66 - $591.15
    • (0 reviews)
      # 902581014
      Sprint Car Exhaust Header Kit 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
      $183.10 - $269.85
    • (0 reviews)
      # mpn4564011350
      Zoomie Sprint Car Exhaust Header by Schoenfeld Headers®. Primary Tubing Diameter: 1.875". This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates. This product is designed with utmost...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $196.52
    • (0 reviews)
      # 1141282842
      Header Gasket by Speed FX®. Do you want to get more power out of your vehicle? Then this superior Speed FX product is just for you. Carefully designed for maximum performance, is will more than just meet your needs and expectations....
      Made of High Quality materialsBuilt to last
      $30.28 - $33.09
    • (0 reviews)
      # 781272772
      Pontiac GTO Coupe 2004, Racing 4-1 304 SS Exhaust Headers by Torxe™. Color: Silver. 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
      $250.00
    • (0 reviews)
      # mpn1151262264
      Pontiac GTO 2004, 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 finest quality to provide...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $6.92
    • (0 reviews)
      # 1022100039
      Exhaust Headers by Torxe™. 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 deliver great quality at an...
      High quality at an affordable priceExpertly made from premium materials
      $150.00 - $303.75
    • (0 reviews)
      # mpn4564011213
      IMCA Circle Track Racing 4-1 304 SS Long Tube Exhaust Headers by Torxe™. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3.5". Color: Silver. Header Style: Long Tube. This product is made of high-quality materials to serve...
      High quality at an affordable priceExpertly made from premium materials
      $292.50
    • (0 reviews)
      # mpn4564011851
      IMCA Stainless Steel Mid-Length Tube Exhaust Headers by Torxe™. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3.5". Color: Silver. Header Style: Mid-Length Tube. This product is made of high-quality materials to serve you...
      High quality at an affordable priceExpertly made from premium materials
      $225.00
    • (0 reviews)
      # mpn4564005563
      Lake Stainless Steel Short Tube Exhaust Headers by Torxe™. Primary Tubing Diameter: 1.63". Collector Outlet Diameter: 3.5". Color: Silver. Header Style: Short Tube. This product is made of high-quality materials to serve you for years...
      High quality at an affordable priceExpertly made from premium materials
      $250.00
    • (0 reviews)
      # mpn4564011374
      T-Bucket Roadster Hoodless Stainless Steel Long Tube Exhaust Headers by Torxe™. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 3.5". Color: Silver. Header Style: Long Tube. This product is made of high-quality materials to...
      High quality at an affordable priceExpertly made from premium materials
      $315.00




    2004 Pontiac GTO Performance Headers Reviews

    Average rating:    5 - 1 review
    5 of 5
    Great Product!
    It looks like it is doing exactly what I needed it to go... go faster!
    Posted by Josef (Accokeek, MD) / May 2, 20172004 Pontiac GTO
    Was this review helpful for you? Yes
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