GMC Sierra Performance Headers

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    • (1 review)
      # sp847
      Scavenger Series Headers by Flowmaster®. Replace your restrictive factory exhaust manifolds with these stainless steel headers and let your engine breath! These headers are easy to install because they’re designed to directly replace...
      $632.40 - $843.56
    • (1 review)
      # sp99052
      Twisted Steel™ Headers by aFe®. The new Twisted Steel performance header from aFe Power is redefining the header industry with the new pulse control technology. aFe engineers have designed this header using optimum tube lengths and...
      $418.00 - $2,128.00
    • (0 reviews)
      # sp135740
      Twisted Steel Racing Headers by aFe®. The new Twisted Steel performance header from aFe Power is redefining the header industry with the new pulse control technology. aFe engineers have designed this header using optimum tube lengths...
      $532.00 - $2,688.50
    • (3 reviews)
      # sp132887
      Long Tube Headers by Jet-Hot®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". Emissions: EPA compliant. Finish: Ceramic Coated. Color: Chrome. Header Coating: Ceramic Coating. Header Style: Long Tube. Exhausts produced...
      $748.80 - $1,450.80
    • (0 reviews)
      # sp107585
      BladeRunner Exhaust Manifold by aFe®. Replace the exhaust manifold on your Dodge diesel with the BladeRunner manifold. It was created to address a cracking problem with the stock manifold, but it's so far advanced compared to the stock...
      $398.05 - $954.75
    • (6 reviews)
      # sp108665
      Performance Exhaust 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 manifolds. The increased...
      $355.79 - $662.88
    • (0 reviews)
      # sp16183
      Standard Duty Black MAXX Coated Headers by Hedman Hedders®. The standard-duty Black Maxx™ Hedman Hedders come from the factory with an extremely durable, protective SATIN BLACK ceramic-metallic coating. CA Prop 65 WARNING - This...
      $490.77 - $808.23
    • (0 reviews)
      # sp130020
      Standard Duty Black MAXX Coated Racing Exhaust Headers by Hedman Hedders®. The standard-duty Black Maxx™ Hedman Hedders come from the factory with an extremely durable, protective SATIN BLACK ceramic-metallic coating. CA Prop 65...
      $430.19 - $1,144.85
    • (0 reviews)
      # sp155393
      CNC Series™ Exhaust Headers by BBK®. Gain 30 plus dyno-proven horsepower just by bolting on a set of BBK long tube, full length headers. These premium headers are CAD designed with a one-piece laser cut exhaust flange, CNC mandrel...
      $449.99 - $1,299.99
    • (6 reviews)
      # sp20663
      Tuned Length Shorty Headers by BBK®. Gain 15-20 dyno-proven horsepower at the rear wheels just by bolting on a set of BBK long tube, full length headers. These premium headers are CAD designed with a one-piece laser cut exhaust flange,...
      $199.99 - $649.99
    • (0 reviews)
      # sp109913
      Shorty Exhaust Headers by Hedman Hedders®. After more than 50 years of manufacturing headers using mild steel materials, Hedman Hedders, announces the introduction of performance headers manufactured using Type 304 stainless steel...
      $267.74 - $882.51
    • (0 reviews)
      # sp143786
      Standard Duty HTC Coated Racing Headers by Hedman Hedders®. Hedman Hedders, pioneered the use of ceramic-metallic coatings, back in the early 80's. Previously used exclusively in the aerospace industry, Hedman Hedders recognized it's...
      Made of High Quality MaterialsBuilt to Last
      $528.50 - $541.61
    • (0 reviews)
      # sp133889
      Standard Duty Uncoated Racing Headers by Hedman Hedders®. The factory black paint applied to uncoated headers is not hi-temp, and is for pre-installation protection only. For the ultimate in protection against the elements, it is...
      $258.20 - $270.57
    • (0 reviews)
      # sp155402
      Street Headers by Hedman Hedders®. 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...
      $738.07 - $1,153.66
    • (0 reviews)
      # sp130021
      Street Racing Exhaust Headers by Hedman Hedders®. 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...
      $738.07 - $1,153.66
    • (1 review)
      # sp96100
      Long Tube Headers 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...
      $721.07 - $3,016.61
    • (0 reviews)
      # sp155536
      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 deliver great...
      High quality at an affordable priceExpertly made from premium materials
      $236.62 - $347.82
    • (0 reviews)
      # sp12102
      Pulse Flow Hi-Sil Moly Exhaust Manifold by ATS Diesel Performance®. ATS Multi-Piece Pulse Manifolds have pulse exhaust flow design, helping to spool up the turbocharger sooner with less exhaust back pressure and increase fuel...
      $470.25 - $1,135.25
    • (0 reviews)
      # sp109903
      TorqueTube™ Exhaust Manifold System by Banks®. Cast OEM exhaust manifolds just are too restrictive. Replacing them with Banks Torque Tubes will substantially reduce the backpressure where it counts, right at the exhaust ports. Instead...
      $486.92 - $1,684.65
    • (0 reviews)
      # sp109389
      Exhaust Manifold by BD Diesel Performance®. This BD Diesel Performance 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 of quality....
      Pre-drilled for pyrometer probesCast of high silicon ductile iron to withstand extreme temperature cycling caused during DPF regeneration and in high performance applications
      $65.00 - $595.00
    • (0 reviews)
      # sp110073
      4-2-1 Long-Tube Headers by Doug Thorley Headers®. Doug's headers are designed to outflow your stock exhaust manifolds by leaps and bounds. Their headers will increase the power of your motor across the widest RPM band possible. That is...
      $461.00 - $944.00
    • (0 reviews)
      # sp110075
      Shortie Headers by Doug Thorley Headers®. These shortie headers are a fantastic way to work some extra horsepower out of your LS powered truck or SUV. A simple bolt-on installation will have you back out on the road in no time towing...
      $376.00 - $826.00
    • (0 reviews)
      # sp92833
      Tri-Y Headers by Doug Thorley Headers®. 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...
      $679.00 - $705.00
    • (0 reviews)
      # sp28779
      4 Tube Shorty Header by Doug Headers®. Doug's Headers development and design is complex and requires a substantial amount of time and resources to do the job right! Many manufacturers are unwilling to make the commitment and instead...
      $472.92 - $838.61
    • (0 reviews)
      # sp155573
      Exhaust Headers by Doug's Headers®. Doug's headers are carefully developed on the vehicles they are intended to fit and are re-checked numerous times during the design and manufacturing process.
      +2
      $506.73 - $1,155.70
    • (0 reviews)
      # sp155493
      Performance Racing Exhaust Headers by Dynatech®. O2 extension cables, triple layer stainless steel gaskets, header bolts, and all installation hardware are included. All Dynatech headers come with full color instructions for easy...
      $579.99 - $1,199.99
    • (1 review)
      # sp155498
      SuperMAXX Exhaust Headers by Dynatech®. Designed utilizing the latest technology, this product by Dynatech features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...
      Perfect, direct bolt-on fitT304 polished stainless steel construction
      $799.99 - $1,099.99
    • (2 reviews)
      # sp155477
      Exhaust Headers by Flowtech®. What happens when you're doing a custom installation, or if you want to do a show-quality job with no compromise in quality, fit or finish? These installation accessories will turn your FLOWTECH system...
      +2
      $155.95 - $1,132.95
    • (2 reviews)
      # sp127866
      Long Tube Racing Exhaust Headers by Flowtech®. What happens when you're doing a custom installation, or if you want to do a show-quality job with no compromise in quality, fit or finish? These installation accessories will turn your...
      +2
      $155.95 - $1,132.95
    • (0 reviews)
      # sp20677
      Shorty Headers by Flowtech®. Flowtech’s emissions-friendly headers are just the ticket for those who want the best of both worlds – top performance and a clean machine. All Shorty Smog Headers bolt on quickly and easily to the...
      +3
      $164.95 - $580.95




    Powered by a mighty 4.3L 285-hp engine connected to a six-speed automatic transmission, the GMC Sierra tows as much as 12,000 lb and carries hefty loads of up to 2,200 lb. Impressively good-looking, this pickup truck is meant to be used 24/7; its legendary reliability is only rivaled by its classy appearance. Manufactured in the states of Michigan and Indiana, the GMC Sierra never ceased to be a top seller: more than 3.5 million units have been sold since 1999.

    Resistance that the burnt gasses meet in the exhaust system (it is often called ‘back pressure’) largely reduces performance. Performance exhaust manifolds (also known as ‘performance headers’) reduce back pressure and improve the exhaust flow; as a result, you vehicle gets more power. Headers have to withstand extreme temperatures and be resistant to aggressive chemical compounds; that is why it is important to opt for the manifolds made of high-quality materials like stainless steel. In our store, you will find the GMC Sierra performance headers manufactured by such renowned aftermarket companies as Diamond Eye, Blox Racing, Design Engineering, Vibrant Performance, and Dorman; all of the products on offer have an elaborate design and high longevity.

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