2004 Chevy Avalanche Performance Headers

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    • (1 review)
      # 231013776
      Chevy Avalanche 2004, Perfromance Headers by Gibson®. Let your engine breathe and gain power and performance with Gibson Performance Headers. These headers will flow much more exhaust than your restrictive factory exhaust...
      Increases low and mid-range horsepower and torqueIncreases engine efficiency
      $544.88 - $716.39
    • (0 reviews)
      # 96413159
      Chevy Avalanche With Air Conditioning With Power Steering With Manual Transmission With Tubular Exhaust Manifold System 2004, Standard Duty Headers by Hedman Hedders®. System Type: Shorty Style. The standard-duty Hedman Hedders...
      Made of High Quality MaterialsBuilt to Last
      $302.87 - $824.14
    • (0 reviews)
      # 142861575
      Chevy Avalanche 2004, Long Tube Headers by Flowtech®. 1.75" Diameter, 3" Collector Diameter. Include all mounting hardware Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". Carb Compliant: No. Material: Mild Steel....
      Mandrel-formed Power Plenum collectors for low backpressureConstructed of .060 cold roll flash mild steel tubing
      $416.95 - $520.95
    • (0 reviews)
      # 231160018
      Chevy Avalanche 2004, Shorty Headers by Flowtech®. 1.625" Diameter, 2.5" Collector Diameter. Include all mounting hardware Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". This product is made of high-quality...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $299.95 - $460.95
    • (0 reviews)
      # 231031374
      Chevy Avalanche 1500 2004, SuperMAXX Stainless Steel Natural Long Tube Exhaust Header by Dynatech®. Includes: Gaskets, Bolts/Studs. Finish: Natural. Material: Stainless Steel. Series: SuperMAXX. Thickness: 3/8". SuperMAXX Stainless...
      Perfect, direct bolt-on fit+15 HP and 38.5 Ft. Lbs of Torque
      $799.99
    • (0 reviews)
      # 221599863
      Chevy Avalanche 323 CID 2004, Cat4ward Full-Length Header by JBA®. Primary Tube Diameter: 1-3/4". Collector Diameter: 3". JBA long tube headers are the number one choice for maximum performance gains and high RPM efficiency. These...
      3/8' thick CNC laser-cut flangesPatented JBA Firecone® merged collector
      $491.07 - $607.59
    • (0 reviews)
      # 221599871
      Chevy Avalanche 2500 With Smog Pump 2004, Cat4ward Shorty Header by JBA®. Primary Tube Diameter: 1-3/4". Collector Diameter: 2.5". JBA shorty headers are one of the best performance upgrades available for any application. Hot Rod...
      Mandrel-bent stainless steel primary tubesPatented JBA Firecone® collector
      $688.24 - $779.99
    • (0 reviews)
      # 231031314
      Chevy Avalanche 1500 2004, Block Steel™ Black Steel Exhaust Header by BTP®. Headers "Block Hugger", 1955-up SB Chevy 265-283-305-327-350-400 (Black Steel). Set. Material: Black Steel. Series: Block Steel™. Heavy Duty 1-5/8"...
      Engineered to make your exhaust system perform at its peakProvides a powerful and aggressive sound
      $136.80
    • (0 reviews)
      # 231013857
      Chevy Avalanche 1500 2004, Exhaust Headers by PaceSetter®. Carb Compliant: No. Material: Mild Steel. From the leader in the design, manufacture and distribution of affordably priced, quality made performance exhaust products. You...
      3/8” thick CNC-machined, port matched steel flanges1-7/8” or 1-3/4” 16-gauge mild steel, mandrel-bent primaries
      $268.71 - $455.30
    • (0 reviews)
      # 285472970
      Chevy Avalanche 1500 2004, Aluminum Header Flange Kit by Moroso®. Material: Aluminum.
      $112.76
    • (0 reviews)
      # 56758084
      Chevy Avalanche 2500 With Big Block Chevy Engine 2004, Exhaust Gasket Set by AFR®. 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 meet the needs of racers or street enthusiastsMade using the latest in modern technology and advanced processes
      $25.36
    • (0 reviews)
      # 266461443
      Chevy Avalanche 2500 With Chevy Big Block Engine 2004, Header Stud Kit by Milodon. These thread rolled, thread starter nosed studs make installing headers a snap. The studs align the gasket and header flange allowing the header to...
      Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology
      $93.95
    • (0 reviews)
      # 79634439
      Chevy Avalanche 1500 For Stock Or CNC Ported Heads 2004, Header Gasket Set by BBK®. These premium steel core graphite gaskets are flexible for a long lasting leak-proof seal even when cylinder head and header flange surfaces aren't...
      Provides a long lasting, leak-proof sealFlexible graphite will conform to surface irregularities and won't stick to headers or cylinder head
      $39.99
    • (0 reviews)
      # 262501702
      Chevy Avalanche 1500 2004, Exhaust Header Gasket 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...
      Remflex exhaust gaskets come in a standard 1/8" thickness and are designed to crush 50%. This allows them to fill gaps in the flange surface up to 1/16"100% flexible graphite construction means Remflex gaskets are good for up to 3,000 degrees F - far exceeding that of any vehicle's exhaust system temperature
      $23.83 - $31.98
    • (0 reviews)
      # 262499983
      Chevy Avalanche 1500 2004, Manifold/Header Gasket by Remflex®. Set of 2. 1-7/8" D Round Port. Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications, where temperatures...
      Remflex exhaust gaskets come in a standard 1/8" thickness and are designed to crush 50%. This allows them to fill gaps in the flange surface up to 1/16"100% flexible graphite construction means Remflex gaskets are good for up to 3,000 degrees F - far exceeding that of any vehicle's exhaust system temperature
      $27.99
    • (0 reviews)
      # 262500034
      Chevy Avalanche 2004, Y-Pipe-to-Rear-Pipe Adaptor Gasket by Remflex®. 1 Peace. 4-11/16" Bolt Center-to-Bolt Center measurement across the 2" Dia Port. 5" Bolt Center-to-Bolt Center measurement across the 2-3/4" Port. 1 Port = 2"...
      Remflex exhaust gaskets come in a standard 1/8" thickness and are designed to crush 50%. This allows them to fill gaps in the flange surface up to 1/16"100% flexible graphite construction means Remflex gaskets are good for up to 3,000 degrees F - far exceeding that of any vehicle's exhaust system temperature
      $19.07
    • (0 reviews)
      # 116539639
      Chevy Avalanche 2004, Exhaust Manifold Gasket Set by Magnum Gasket®. You'd better be ready to take the heat if you're going to seal an exhaust manifold, where temperatures can often exceed 1,000°F. You can count on Magnum to offer...
      Made of High Quality MaterialsThe best combination of steel layers and high-temp gasket materials
      $13.09 - $16.59
    • (0 reviews)
      # 231162837
      Chevy Avalanche 1500 2004, Bolt Set by Mr. Gasket®. 12 Pieces. 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...
      $8.15
    • (0 reviews)
      # 231013613
      Chevy Avalanche 2500 2004, Vibe-Lock Header Bolt Kit by Taylor Cable®. This products is an OEM and Performance company that was built on its founding heritage supported by a tradition of Legendary Quality. Designed utilizing the...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $80.22 - $89.72
    • (0 reviews)
      # 69058517
      Chevy Avalanche 2500 2004, Vibe-Lock Header Bolts 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,...
      Vibration ProofNo Tightening Required
      $84.95 - $100.79
    • (0 reviews)
      # 231013803
      Chevy Avalanche 2004, Exhaust Manifold by Dorman®. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal reasons, but before you waste your...
      $66.95 - $396.95
    • (0 reviews)
      # 231160101
      Chevy Avalanche 2004, Exhaust Manifold by ATP®. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the original parts specifications, to ensure it will install and...
      Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage
      $67.66 - $286.61
    • (0 reviews)
      # 62431991
      Chevy Avalanche 1500 2004, Exhaust Manifold to Cylinder Head Repair Clamp by Dorman®. Attachment Method: Bolt On. Easily repair exhaust leaks without removing broken manifold bolts with Dorman’s Exhaust Manifold to Cylinder Head...
      Eliminates the need to remove cylinder head, saving you time and moneyReduces installation time
      $21.01 - $23.59
    • (0 reviews)
      # 231161479
      Chevy Avalanche 1500 2004, GM Original Equipment™ Manifold Gasket by ACDelco®. 12 Months, 12,000 Miles (Parts Only) Series: GM Original Equipment™. Designed utilizing the latest technology, this product by ACDelco features...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $13.81
    • (0 reviews)
      # 95030279
      Chevy Avalanche 1500 2004, Exhaust Flange Gasket by Bosal®. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quick and easy. Choose Bosal, and...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $9.29
    • (0 reviews)
      # 231159962
      Chevy Avalanche 2004, 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...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $13.64 - $15.18
    • (1 review)
      # 24067694
      Chevy Avalanche 2004, Exhaust Manifold Gasket by Victor Reinz®. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $14.72 - $16.71
    • (0 reviews)
      # 24043021
      Chevy Avalanche 2500 2004, Graphite/WireMesh Exhaust Seal Ring by Victor Reinz®. Material: Graphite/WireMesh. Thickness: 1.075". When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $6.50
    • (0 reviews)
      # 231030922
      Chevy Avalanche 1500 2004, Exhaust Manifold Gasket by Mahle®.
      $21.83
    • (0 reviews)
      # 231031363
      Chevy Avalanche 2500 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...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $13.51
    • (0 reviews)
      # 231013591
      Chevy Avalanche 1500 2004, Exhaust Manifold Hardware Kit by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. These exhaust flange hardware kits are made of steel with a black finish...
      Direct replacement for a proper fitBuilt to Last
      $5.15 - $5.22
    • (0 reviews)
      # 231162374
      Chevy Avalanche 1500 With Air Conditioning With Power Steering With Manual Transmission With Tubular Exhaust Manifold System 2004, Mild Steel Black MAXX Coated Shorty Headers by Hedman Hedders®. 1 Pair. Includes: Bolts, Studs,...
      Made of High Quality MaterialsExtremely durable, protective SATIN BLACK ceramic-metallic coating
      $583.90
    • (0 reviews)
      # 285472957
      Universal Chrome Plated Lake Pipe by Patriot Exhaust®. 1 Pair. Side Pipe made from Steel. Chrome Lake Pipes 63". Includes: Muffler, Brackets. Finish: Chrome Plated. Show quality chrome Lake Pipe 4 kits connect to headers or stock...
      The look of an expensive tuned header side pipe at a fraction of the costSide pipes come with built-in six sided louvered cored mufflers which absorb sound not horsepower
      $340.94
    • (0 reviews)
      # 285466057
      Universal Aluminized Steel Header Collector Ball Flange Kit by Flowmaster®. Material: Aluminized Steel. The Collector Ball Flange takes the place of the messy three-bolt connections and ensures a leak-free and connection. The ball...
      Replaces Messy 3-Bolt Flange ConnectionEnsures Leak Free Connection
      $99.00
    • (1 review)
      # 285466056
      Universal Scavenger Series Y-Collector by Flowmaster®. Series: Scavenger Series. The patented Scavenger Y-Collector is based on the principles of Pulse Technology. They are designed to harmonize the exhaust pulses from two...
      Race Proven TechnologyPatented Design that Creates Low Pressure Zones for Better Scavenging
      $47.55 - $54.01
    • (0 reviews)
      # 285466062
      Universal Header Merge Collector by MagnaFlow®. These headers are a cost effective an easy way to boost your vehicle's horsepower and torque in almost nothing flat. They are made of mandrel bent stainless steel with a ceramic...
      Easy and a cost effective solution to add horsepower and torque to your enginePrecisely designed for quality, fit and function
      $265.16 - $333.13
    • (0 reviews)
      # 266461194
      Universal 304 SS 2-Bolt Manifold Flange by Stainless Works®. Primary Tubing Diameter: 3.02". Material: 304 SS. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $38.00
    • (0 reviews)
      # 266461831
      Universal Ball-Socket Exhaust Flange Kit by Hedman Hedders®. Ball & Socket Header Flange Kits allow you to convert a gasket style, or race style header collector to a gasket-free Ball-Style Collector. Hedman’s gasketless, Ball &...
      Available in 304 Stainless Steel, Aluminized Steel, Mild SteelEasy to Install
      $32.30 - $152.89
    • (0 reviews)
      # 266461804
      Universal Header Reducers by Hedman Hedders®. Hedman reducers (exhaust system adapters) weld on to your exhaust system, so you can easily bolt up your Hedman Hedders to the vehicle’s exhaust.
      Available in Mild Steel, Aluminized Steel or Stainless SteelAll necessary hardware included
      $19.43 - $51.27
    • (0 reviews)
      # 266461856
      Universal Husler Race Hedder Reducers by Hedman Hedders®. Many of Hedman's newer hedder models utilize a ball & socket style collector. If your Hedman Hedders have thisstyle of collector they do not require a gasket.
      Made of High Quality MaterialsBuilt to Last
      $25.02 - $28.68
    • (0 reviews)
      # 266461860
      Universal Mild Steel Header Collectors by Hedman Hedders®. This Hedman Hedders product is just the option for you in case you want to get the most out of your auto. It is made from first-rate materials to provide the highest level...
      Designed to boost your vehicle's performanceMade from high-quality materials
      $45.51 - $205.38
    • (0 reviews)
      # 266468897
      Universal Afterburner™ Thrust Toobs Headers Extension by Flowtech®. 3" Inlet, 12" Long, 3-Bolt, Package contains one pair Series: Afterburner™. Afterburner Thrust Toobs used with open headers are designed to complete the system...
      Expertly crafted from premium materials3-Bolt, 3” ID, 12” Long
      $38.44
    • (0 reviews)
      # 285466054
      Universal Elbow Kit by Dynatech®. These Long Tube Pavement Late Model Headers are designed for use with Standard Chevy engines. The Long Tube design promotes excellent torque throughout the RPM range.
      35” Equal Length primaries for maximum Torque and HorsepowerValve covers are removable with headers installed
      $105.99 - $109.99
    • (0 reviews)
      # 285466053
      Universal High-Velocity Merge Collector by Dynatech®. 1 Piece. Dynatech Merge Collectors are an excellent way to maximize the potential of your exhaust system. When your exhaust system requires the maximum horsepower, a set of...
      Maximizes the potential of the exhaust systemMade of High Quality Materials
      $199.99
    • (0 reviews)
      # 285466052
      Universal High-flow Slip On Collector by Dynatech®. 1 Piece. Material: Mild Steel. Dynatech High-Flow Slip On Collectors are designed with maximum exhaust flow in mind. With a High-Flow long transition area, these collectors...
      Collectors come race-ready right out of the boxAvailable in a wide variety of primary tube and collector outlet sizes
      $89.99 - $149.99
    • (0 reviews)
      # 285466051
      Universal Mild Steel 80 Degree Elbow by Dynatech®. 1 Piece. Finish: Natural. Material: Mild Steel. Specifically designed for use with Dynatech Dirt Late Model Headers. This is an excellent way to get the exhaust routed inside the...
      Delivers a huge boost in performance and an awesome soundRigorously dyno-tested to provide maximum horsepower and torque gains
      $27.99
    • (0 reviews)
      # 285466060
      Universal Aluminized Steel 3-Bolt Flange Header Buddy Reducers by Jones Exhaust®. Material: Aluminized Steel. This Jones Exhaust product is just the option for you in case you want to get the most out of your auto. It is made from...
      $18.60 - $32.80
    • (0 reviews)
      # 285466061
      Universal Aluminized Steel 3-Bolt Flange Header Collector Extensions by Jones Exhaust®. Material: Aluminized Steel. This Jones Exhaust product is just the option for you in case you want to get the most out of your auto. It is made...
      $9.88 - $12.73
    • (0 reviews)
      # 285466064
      Universal 4-1 Formed Collectors 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
      $36.86 - $57.52
    • (0 reviews)
      # 285466066
      Universal Collector Reducers by Patriot Exhaust®. Patriot Exhaust collector reducers are zinc plated to minimize corrosion while providing a weldable finish. All collector reducer kits come with two reducers, gaskets and flange...
      Available in a wide variety of diameters and lengthsZinc plated to minimize corrosion
      $25.29 - $30.98
    • (0 reviews)
      # 285472958
      Universal Dome Style Reducer by Patriot Exhaust®. Series: Dome Style. 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...
      Expertly crafted from premium materialsQuality design and workmanship
      $25.15
    • (0 reviews)
      # 285466065
      Universal Exhaust Collector Flange Kit by Patriot Exhaust®. Flange kits include two flanges, gaskets and flange bolts. All round collector flanges include two block off plates and two flanges.
      Available in a variety of diametersWelding Required: Yes
      $12.72 - $17.04
    • (0 reviews)
      # 266461866
      Universal 2 into 1 Y-Pipe Collector by Schoenfeld Headers®. 1 Piece. 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
      $101.03 - $112.26
    • (0 reviews)
      # 266461864
      Universal 3 Bolt Header Collector Flange 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $5.86 - $6.24
    • (0 reviews)
      # 266461865
      Universal Collector Insert Reducer 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...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $20.77
    • (0 reviews)
      # 266461872
      Universal Slip Over Collector 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
      $44.67 - $221.08
    • (1 review)
      # 285472676
      Universal Header Reducer by BTP®. Each. This premium quality part by BTP helps your exhaust system to perform at its full efficiency as well as provide your vehicle with a more aggressive and powerful sound. This part is made from...
      Engineered to make your exhaust system perform at its peakProvides a powerful and aggressive sound
      $10.25
    • (0 reviews)
      # 285466063
      Universal Manifold Clamp-A-Stud by Nickson®.
      $26.67
    • (0 reviews)
      # 171670489
      Universal Stainless Steel Female Ball and Flange Exhaust Connector by Kooks®. Material: Stainless Steel. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
      Made of high Quality MaterialsDesigned to match rigorous quality standards
      $58.16 - $257.36
    • (0 reviews)
      # 171670471
      Universal Stamped Merge Collector by Kooks®. With 9-10" long body. Plus 2" for slip on stub section. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $118.93 - $434.57




    2004 Chevy Avalanche Performance Headers Reviews

    Average rating:  4.5  4.5 - 39 reviews
    5 of 5
    CanAmMex® 00747-212 - Thunderbolt™ Hi-Polished Single Rolled Angled Oval Tip
    These appear to be of very good quality, good welds.
    JPosted by John (Enfield, CT) / February 24, 2016
    Was this review helpful for you? Yes
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