2003 Chevy Silverado Performance Headers

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    • (0 reviews)
      # 231031272
      Chevy Silverado 1500 4.8L / 5.3L 2003, Scavenger Series Stainless Steel Silver Ceramic Coated 4-1 One-Piece Style Short Tube Elite Exhaust Header by Flowmaster®. Sema Emissions Code: 1. High Temperature Ceramic Coating. Attachment...
      Increases horsepower and torqueImproves engine efficiency and throttle response
      $599.00
    • (1 review)
      # 231061493
      Chevy Silverado 2003, 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
      $428.84 - $591.20
    • (0 reviews)
      # 231061441
      Chevy Silverado without Air Injection 2003, TorqueTube™ Exhaust Manifold System by Banks®. Series: TorqueTube™. Cast OEM exhaust manifolds just are too restrictive. Replacing them with Banks Torque Tubes will substantially...
      Shorty style fits in stock engine bayStainless steel for long service life
      $586.07
    • (1 review)
      # 55185841
      Chevy Silverado 2003, Tuned Length Shorty Headers by BBK®. Primary Tubing Diameter: 1.75". 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...
      Dyno testing results show a typical increase of 15-20 horsepower at the rear wheelsDeveloped using CAD (Computer Aided Design) software
      $349.99 - $449.99
    • (0 reviews)
      # 231163762
      Chevy Silverado Crew Cab / Extended Cab / Regular Cab 6.6L 2003, Ductile Iron Manifold by aFe®. Material: Ductile Iron. Replace the exhaust manifold on your Dodge diesel with the BladeRunner stainless steel manifold. It was created...
      Cast from 304 stainless steelThick wall construction and reinforced ribs for maximum durability
      $495.00
    • (0 reviews)
      # 82923484
      Chevy Silverado 1500 LS 4.8L / 5.3L 2003, Stainless Steel Exhaust Header Assembly by Stainless Works®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 2.5". This superior product is made from high-grade stainless steel...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $1,211.25 - $1,381.25
    • (1 review)
      # 82923491
      Chevy Silverado 2003, Stainless Steel 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...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $875.50
    • (0 reviews)
      # 171671099
      Chevy Silverado 4.8L / 5.3L / 6.0L 2003, Stainless Steel 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...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $1,016.70 - $1,030.65
    • (0 reviews)
      # 266571635
      Chevy Silverado 4.8L / 5.3L / 6.0L / 6.6L / 8.1L 2003, 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...
      Mandrel-formed Power Plenum collectors for low backpressureConstructed of .060 cold roll flash mild steel tubing
      $416.95 - $520.95
    • (0 reviews)
      # 231241542
      Chevy Silverado 2003, Shorty Headers by Flowtech®. 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 Flowtech...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $299.95 - $460.95
    • (0 reviews)
      # 64176672
      Chevy Silverado RWD 2003, Super Competition™ Header by Hooker®. All necessary hardware included for a complete installation Collector Outlet Diameter: 3". Carb Compliant: No. System Type: Long Tube. Series: Super Competition™....
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $509.95 - $796.95
    • (0 reviews)
      # 231031374
      Chevy Silverado 1500 / 1500 HD 2003, SuperMAXX Stainless Steel Natural Long Tube Exhaust Header by Dynatech®. SuperMAXX Stainless Long Tube Headers are an excellent way to bolt on 25 hp and 15 Ft. Lbs. of Tq. to your 1999 - 2006...
      Perfect, direct bolt-on fit+15 HP and 38.5 Ft. Lbs of Torque
      $799.99
    • (0 reviews)
      # 71990111
      Chevy Silverado 3500 6.6L 2003, Pulse Flow Hi-Sil Moly Non-EGR Exhaust Manifold by ATS Diesel Performance®. ATS Pulse Flow Exhaust Manifolds for the 6.6L Duramax offer far less restriction than stock manifolds and up-pipes. Channel...
      30% larger internal diameter in critical areasConstructed out of High Silica Moly for strength and promote thermal energy transfer
      $1,135.25
    • (0 reviews)
      # 231163749
      Chevy Silverado 6.6L 2003, Manifold Kit by BD Diesel Performance®. 1 Piece 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...
      Replaces factory driver's side "pinched down" unitRestores exhaust flow and balances the V8 engine for smoother running
      $150.00
    • (0 reviews)
      # 221601393
      Chevy Silverado 4.8L / 6.0L 2003, 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....
      3/8' thick CNC laser-cut flangesPatented JBA Firecone® merged collector
      $479.33 - $607.59
    • (0 reviews)
      # 221601455
      Chevy Silverado 2003, Cat4ward Shorty Header by JBA®. Collector Diameter: 2.5". JBA shorty headers are one of the best performance upgrades available for any application. Hot Rod magazine rated headers as one of the top 10 power...
      Mandrel-bent stainless steel primary tubesPatented JBA Firecone® collector
      $440.92 - $779.99
    • (0 reviews)
      # 232500345
      Chevy Silverado 6.6L 2003, Race Stainless Steel Exhaust Manifold by PPE®. PPE’s Manifold and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are high flow, internally sleeved and aircraft...
      Cast Hi-Sil Moly iron high-flow manifold constructionSignificant reduction in exhaust back pressures
      $986.39 - $1,170.00
    • (0 reviews)
      # 58837981
      Chevy Silverado 6.6L 2003, Stainless Steel Exhaust Manifold by PPE®. PPE’s High-Flow Exhaust Manifolds and Up-Pipes have a 53% greater flow over stock and are 50 State emissions legal. PPE Manifolds are made from high-quality...
      Cast Hi-Sil Moly iron high-flow manifold constructionSignificant reduction in exhaust back pressure
      $986.39
    • (0 reviews)
      # 231061444
      Chevy Silverado 2003, Black Steel Block Steel™ 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" Steel Tubes w/...
      Engineered to make your exhaust system perform at its peakProvides a powerful and aggressive sound
      $136.80
    • (0 reviews)
      # 66278577
      Chevy Silverado Diesel 2003, HX40 Style Downpipe by Fleece Performance®. Size: 3.5"-4". HX40 Style Downpipe upgrade. Requires driver side transmission dipstick tube.
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $222.60
    • (0 reviews)
      # 231061584
      Chevy Silverado 1500 2003, Exhaust Headers by PaceSetter®. Material: Mild Steel. If you want to get the most out of your vehicle, this PaceSetter product is second to none. Engineered with meticulous attention to detail, it...
      Machined flanges and 16-gauge primaries, just like race long tubesPollution control hook ups
      $228.02 - $492.74
    • (0 reviews)
      # 97223507
      Chevy Silverado With Air Conditioning With Power Steering With Tubular Exhaust Manifold System 2003, Standard Duty Headers by Hedman Hedders®. System Type: Shorty Style. After more than 50 years of manufacturing headers using mild...
      Made of High Quality 304 SSBuilt to Last
      $302.87 - $824.14
    • (0 reviews)
      # 231031895
      Chevy Silverado 2500 HD 1 Engine VIN Character 2003, Exhaust Manifold by Merchant Automotive®. Direct replacement manifold for the right side of the engine. Use to replace if you have a crack in your manifold from a previous pyro...
      $299.54
    • (0 reviews)
      # 231031904
      Chevy Silverado 2500 HD 1 Engine VIN Character 2003, MAX Flow Manifold Upgrade Kit by Merchant Automotive®. Replace your factory manifold with this low cost alternative. Increases exhaust flow through the left side manifold and...
      $147.00
    • (0 reviews)
      # 221599131
      Chevy Silverado 4.3L 2003, Performance Exhaust Header Gasket by JBA®. Port Shape: Oval. 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...
      JBA's premium header flange gaskets are made extra thick from a specially made formulated gasket materialTheir gaskets are rated up to 1100 F
      $41.06
    • (0 reviews)
      # 83878631
      Chevy Silverado 6.6L 2003, Exhaust Adapter Plate by Diamond Eye®. This products is created for those who are not afraid of the power. It is fine-tuned to deliver unrestricted power and tested against competition for maximum...
      The finest quality at a great priceOE quality parts from top original equipment and aftermarket manufacturers
      $33.66 - $46.85
    • (0 reviews)
      # 99897149
      Chevy Silverado For Stock Or CNC Ported Heads 2003, Premium 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...
      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)
      # 89466776
      Chevy Silverado 4.3L 2003, Graph-Flex™ Exhaust Header Gasket by Taylor Cable®. Series: Graph-Flex™. These extreme high-temperature gaskets are well-suited for highly-modified engines: turbocharged, supercharged, nitrous or...
      Malleable stainless steel metal coreGraphite composition sealing material for high heat applications
      $23.04
    • (0 reviews)
      # 231060624
      Chevy Silverado 2003, HTR Collector Gasket by Taylor Cable®. Series: HTR. 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
      $17.10 - $21.54
    • (0 reviews)
      # 89466775
      Chevy Silverado 4.3L 2003, Seal-4-Good™ Exhaust Header Gasket by Taylor Cable®. Series: Seal-4-Good™. These extreme high-temperature gaskets are well-suited for highly-modified engines: turbocharged, supercharged, nitrous or...
      Multi-layered for excellent conformability and sealSeals even imperfect flanges
      $33.74
    • (0 reviews)
      # 231032067
      Chevy Silverado 4.3L 2003, VMAX Manifold Spacer by Taylor Cable®. Series: VMAX. This products is an OEM and Performance company that was built on its founding heritage supported by a tradition of Legendary Quality. Designed...
      Cutting Edge TechnologyDelivers Dramatic Performance For Late Model Stock Engines
      $283.25
    • (0 reviews)
      # 89466777
      Chevy Silverado 4.3L 2003, XX Carbon™ Exhaust Header Gasket by Taylor Cable®. Series: XX Carbon™. These extreme high-temperature gaskets are well-suited for highly-modified engines: turbocharged, supercharged, nitrous or fuel....
      Malleable stainless steel metal coreGraphite composition sealing material for high heat applications
      $20.92
    • (0 reviews)
      # 231030923
      Chevy Silverado Gas 6.0L 2003, MLS Exhaust Header Gasket by Cometic Gasket®. Thickness: 0.030".
      Made of High Quality MaterialsBuilt to Last
      $31.61
    • (0 reviews)
      # 56734118
      Chevy Silverado 1500 5.3L 2003, Seal-4-Good Header Gasket by Percy's High Performance®. Port Style: Round, Port Size: 1.7". The Percy's Seal-4-Good Reusable Flange Gaskets are multi-layered and made from a special "Dead Soft"...
      Limited Lifetime Replacement WarrantyMade Of Dead Soft Aluminum
      $37.18
    • (0 reviews)
      # 56734147
      Chevy Silverado 1500 5.3L 2003, XX Carbon Header Gasket by Percy's High Performance®. Port Style: Round, Port Size: 1.7". These gaskets are designed to give the performance you expect at a price you can afford. Our XX Carbon...
      Perfect For Even Nitrous/Turbo/Blower MotorsWithstands Long Term Exposure To Over 2000 Degrees
      $34.08
    • (0 reviews)
      # 262505400
      Chevy Silverado 2003, 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 after...
      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)
      # 262505344
      Chevy Silverado 2003, Manifold/Header Gasket by Remflex®. Set of 2. Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications, where temperatures routinely exceed 2,000 degrees -...
      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
      $21.11 - $27.99
    • (0 reviews)
      # 74449575
      Chevy Silverado 2500 HD Duramax Engine 2003, Exhaust Manifold Gasket by Merchant Automotive®.
      High quality at an affordable priceExpertly made from premium materials
      $38.00
    • (0 reviews)
      # 116547679
      Chevy Silverado 2003, 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
      $10.91 - $16.59
    • (0 reviews)
      # 231241576
      Chevy Silverado 4.8L / 5.3L / 6.0L 2003, Header 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...
      $8.15 - $36.69
    • (0 reviews)
      # 231061762
      Chevy Silverado 2003, 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 latest...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $18.12 - $89.72
    • (0 reviews)
      # 266571113
      Chevy Silverado 2500 HD / 3500 With Small Block Engine 6.0L 2003, Header Bolt Kit by ARP®. ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $37.90 - $138.61
    • (0 reviews)
      # 207586482
      Chevy Silverado 2500 HD / 3500 2003, 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...
      Vibration ProofNo Tightening Required
      $102.34 - $107.06
    • (0 reviews)
      # 231031908
      Chevy Silverado 2500 HD 1 Engine VIN Character 2003, ARP Exhaust Manifold Up Pipe Bolts by Merchant Automotive®.
      $14.00
    • (0 reviews)
      # 231061871
      Chevy Silverado 2003, Exhaust Manifold by Dorman®. More like a complete kit than a single part, many of the Exhaust Manifolds include gaskets and hardware for a complete installation. Since this part is a direct replacement, the...
      High Quality tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance
      $66.95 - $396.95
    • (0 reviews)
      # 231241279
      Chevy Silverado 2003, 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 - $330.51
    • (0 reviews)
      # 62438360
      Chevy Silverado 4.8L / 5.3L / 6.0L 2003, 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...
      Eliminates the need to remove cylinder head, saving you time and moneyReduces installation time
      $28.68 - $29.58
    • (0 reviews)
      # 231031524
      Chevy Silverado Diesel 2003, Stainless Steel Silver Metal Exhaust Manifold Clamp by Dorman®. Diameter: 3.5". Includes: 1 V-band Clamp. Finish: Silver Metal. Material: Stainless Steel. Easily repair exhaust leaks without removing...
      Eliminates the need to remove cylinder head, saving you time and moneyReduces installation time
      $47.82
    • (0 reviews)
      # 231161479
      Chevy Silverado 4.8L / 5.3L / 6.0L 2003, 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $13.51
    • (0 reviews)
      # 95030384
      Chevy Silverado 2003, 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 you'll get...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $7.50 - $9.29
    • (1 review)
      # 231061827
      Chevy Silverado 2003, 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...
      $14.36 - $29.45
    • (0 reviews)
      # 231061849
      Chevy Silverado 2003, Exhaust Seal Ring 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 only...
      OE quality fluids from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $6.22 - $7.16
    • (0 reviews)
      # 231061573
      Chevy Silverado 2003, Exhaust Manifold Gasket by Mahle®.
      $21.66
    • (0 reviews)
      # 231060961
      Chevy Silverado 2003, 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
      $10.40 - $13.51
    • (0 reviews)
      # 231061461
      Chevy Silverado 2003, 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 and...
      Direct replacement for a proper fitBuilt to Last
      $8.58 - $8.70
    • (0 reviews)
      # 231241382
      Chevy Silverado With Air Conditioning With Power Steering With Manual Transmission With Tubular Exhaust Manifold System 2003, Standard Duty Black MAXX Coated Headers by Hedman Hedders®. 1 Pair. Includes: Bolts, Studs, Gaskets,...
      Made of High Quality MaterialsExtremely durable, protective SATIN BLACK ceramic-metallic coating
      $583.90
    • (0 reviews)
      # 181779807
      Chevy Silverado Duramax Engine 2003, Replacement Turbo with 71 mm Wheel And Stock-Appering Cover by River City Diesel®. Designed utilizing the latest technology, this product by Titan features premium quality and will perform...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $2,224.57
    • (0 reviews)
      # 266571144
      Chevy Silverado 2500 HD / 3500 2003, Header Bolts by Milodon®.
      Designed to boost your vehicle's performanceMade from high-quality materials
      $8.95 - $10.95
    • (0 reviews)
      # 266461443
      Chevy Silverado 2500 HD / 3500 2003, Header Stud Kit by Milodon®.
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $88.95
    • (0 reviews)
      # mpn358949929
      Universal Chrome Plated Lake Pipe by Patriot Exhaust®. 1 Pair. Includes: Muffler, Brackets. Side Pipe made from Steel. Chrome Lake Pipes 63". 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
      $339.21




    2003 Chevy Silverado Performance Headers Reviews

    Average rating:  5  5 - 1 review
    5 of 5
    The Header
    This is it, the Header I've been looking for some not so long period of my life. Shipping was as fast as it was advertised at CARiD. My friend and i installed it without titanic efforts, fit was incredibly direct. After we had passed the Dyno tests, I understood that the real gain in HP occured. So I am very glad it was done for my car Good.
    CPosted by Clyde (Nine Mile Falls, WA) / November 30, 2015
    2003 Chevy Silverado
    Was this review helpful for you? Yes
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