2003 Cadillac Escalade Performance Exhaust Systems

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    • (1 review)
      # 20206994
      Cadillac Escalade 2003, MagnaFlow Series™ Stainless Steel Single Cat-Back Exhaust System with Single Passenger Side Rear Exit by MagnaFlow®. Finish: Stainless. Exhaust Pipe Material: Stainless Steel. Exit Location: Single...
      Made in the U.S.A.All Mandrel Bent Tubing
      $604.14 - $746.92
    • (0 reviews)
      # 114407565
      Cadillac Escalade 5.3L 2003, Deegan 38™ Stainless Steel Dual Cat-Back Exhaust System by Gibson®. Exhaust Pipe Material: Stainless Steel. Exit Location: Behind Rear Tire. Exit Configuration: Dual. Exhaust Type: Cat-Back. Main...
      409L Stainless Steel Heavy Duty TubingMandrel Bent Tubing
      $604.73
    • (0 reviews)
      # 3729243
      Cadillac Escalade 5.3L 2003, Dual Sport™ Cat-Back Exhaust System by Gibson®. Exit Location: Behind Rear Tire. Exit Configuration: Dual. Exhaust Type: Cat-Back. Main Piping Diameter: 2.25". Muffler Inlet Diameter: 2.5". Muffler...
      Increase of 10-15 horsepower and pound feet of torqueDeep, Commanding Exhaust Tone
      $419.72 - $547.35
    • (0 reviews)
      # 3731245
      Cadillac Escalade 5.3L 2003, Extreme Dual™ Cat-Back Exhaust System by Gibson®. Exit Location: Behind Each Rear Tire. Exit Configuration: Dual. Exhaust Type: Cat-Back. Main Piping Diameter: 2.25". Muffler Inlet Diameter: 3"....
      Dyno tuned for each applicationLess restriction for increased exhaust flow
      $419.72 - $547.35
    • (0 reviews)
      # 3731911
      Cadillac Escalade 5.3L 2003, Split Rear™ Dual Cat-Back Exhaust System with Straight Out The Back Exit by Gibson®. Exit Location: Straight Out The Back. Exit Configuration: Dual. Exhaust Type: Cat-Back. Main Piping Diameter:...
      Increase of 10-15 horsepower and pound feet of torqueAggressive, throaty exhaust tone
      $419.72 - $547.35
    • (0 reviews)
      # 3733039
      Cadillac Escalade 2003, Swept Side™ Single Cat-Back Exhaust System by Gibson®. Exit Location: Behind Rear Tire. Exit Configuration: Single. Exhaust Type: Cat-Back. Main Piping Diameter: 3". Muffler Outlet Diameter: 3". Muffler...
      Less restriction for increased exhaust flowIncreases up to 32 horsepower and up to 60 lbs. of torque
      $348.79 - $603.77
    • (1 review)
      # 1520373
      Cadillac Escalade 2003, Sport™ 304 SS Cat-Back Exhaust System with Single Side Exit by Corsa®. Exhaust Inlet Connection Type: Bolt-On. Exhaust Pipe Material: 304 SS. Exit Location: Single Side Exit. Exhaust Type: Cat-Back. Main...
      Robust and Bold Performance SoundNo Drone at Touring Speeds
      $923.89 - $1,023.31
    • (0 reviews)
      # 91022278
      Cadillac Escalade 2003, Cat-Back Exhaust System by CGS®. Exit Location: Single Behind Right Rear Tire Exit. Exhaust Type: Cat-Back. Main Piping Diameter: 3". Muffler Body Height: 5.25". Muffler Body Width: 11". Muffler Body Length:...
      Dyno proven gains in horsepower and torqueImproved performance
      $387.50 - $547.50
    • (0 reviews)
      # 231031272
      Cadillac Escalade 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 Method:...
      Increases horsepower and torqueImproves engine efficiency and throttle response
      $599.00
    • (1 review)
      # 231021169
      Cadillac Escalade 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
    • (1 review)
      # 55185628
      Cadillac Escalade 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)
      # 171670754
      Cadillac Escalade / Escalade ESV / Escalade EXT 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...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $1,016.70 - $1,030.65
    • (0 reviews)
      # 231179505
      Cadillac Escalade W/O Exhaust Gas Recirculation 5.3L 2003, 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". Carb...
      This is a 50-State Legal headerSturdy 16 gauge tubing
      $299.95 - $460.95
    • (0 reviews)
      # 221599736
      Cadillac Escalade 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. These...
      3/8' thick CNC laser-cut flangesPatented JBA Firecone® merged collector
      $479.33 - $607.59
    • (0 reviews)
      # 221599747
      Cadillac Escalade 6.0L W/O EGR System 2003, Cat4ward Shorty Header by JBA®. Primary Tube Diameter: 1-5/8". 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
      $440.92 - $605.75
    • (0 reviews)
      # 97208672
      Cadillac Escalade / Escalade ESV / Escalade EXT With Air Conditioning With Power Steering With Manual Transmission With Tubular Exhaust Manifold System 2003, Standard Duty Headers by Hedman Hedders®. Primary Tubing Diameter:...
      Made of High Quality MaterialsBuilt to Last
      $302.87 - $572.29
    • (0 reviews)
      # 199201322
      Cadillac Escalade 5.3L 2003, Catalytic Converter by Flowmaster®. Converter Configuration: Direct Fit. Converter Body Material: Stainless Steel. Catalytic Converter Substrate Material: Ceramic. Catalytic Converter Oxygen Sensor...
      Exceed all federal emission standardsStainless Steel shells
      $433.31
    • (0 reviews)
      # 22198153
      Cadillac Escalade 5.3L RWD 2003, Heavy Metal Catalytic Converter by MagnaFlow®. Catalytic Series: Heavy Metal. Converter Configuration: Direct Fit. Converter Body Material: Stainless Steel. Catalytic Converter Substrate Material:...
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $483.39
    • (0 reviews)
      # 49709539
      Cadillac Escalade 2003, Heavy Metal Catalytic Converter by MagnaFlow®. Catalytic Series: Heavy Metal. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter Substrate Material:...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $111.97
    • (0 reviews)
      # 22197205
      Cadillac Escalade With LEV1 Specification / With ULEV Specification 5.3L 2003, OBDII Catalytic Converter by MagnaFlow®. Catalytic Series: OBDII. Converter Configuration: Direct Fit. Converter Body Material: Stainless Steel....
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $824.73
    • (0 reviews)
      # 18314486
      Cadillac Escalade 2003, OBDII Catalytic Converter by MagnaFlow®. Catalytic Series: OBDII. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter Substrate Material: Ceramic. Catalytic...
      $201.48 - $293.00
    • (0 reviews)
      # 61587292
      Cadillac Escalade 2003, OEM Grade Catalytic Converter by MagnaFlow®. Catalytic Series: OEM Grade. Converter Configuration: Direct Fit. Converter Body Material: Stainless Steel. Catalytic Converter Substrate Material: Ceramic. If...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $394.54 - $601.08
    • (0 reviews)
      # 49709537
      Cadillac Escalade 2003, OEM Grade Catalytic Converter by MagnaFlow®. Catalytic Series: OEM Grade. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter Substrate Material: Ceramic....
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $136.20
    • (0 reviews)
      # 98135406
      Cadillac Escalade 6.0L 2003, Standard Catalytic Converter by MagnaFlow®. Catalytic Series: Standard. Converter Configuration: Direct Fit. Converter Body Material: Stainless Steel. Catalytic Converter Substrate Material: Ceramic....
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $317.03 - $360.17
    • (0 reviews)
      # 18216443
      Cadillac Escalade 5.3L 2003, Ultra Flo™ Welded Stainless Steel Oval Exhaust Muffler by DynoMax®. Muffler Series: Ultra Flo™ Welded. Muffler Body Material: Stainless Steel. Muffler Inlet Diameter: 3". Muffler Outlet Diameter:...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueEngineered to give your car a deep performance tone
      $119.37
    • (1 review)
      # 168439295
      Cadillac Escalade 5.3L 2003, Stainless Steel Round Exhaust Tip by DynoMax®. Material: Stainless Steel. Tip Inlet Diameter: 3". Tip Shape: Round. These clamp-on stainless steel exhaust tips come in a variety of styles and sizes to...
      304 Stainless Steel construction for longevity and corrosion resistanceMirror Polished for a show-like shine
      $29.97 - $43.62
    • (1 review)
      # 78555027
      Cadillac Escalade 2003, Polished Stainless Steel Twin Exhaust Tip by E&G Classics®. Make your car look as good going as it does coming. The Exhaust Tips brighten up the rear of your car and make people look and listen when you...
      Carefully detailed designFirst class materials
      $180.00
    • (0 reviews)
      # 18215584
      Cadillac Escalade 5.3L 2003, Aluminized Steel Intermediate Pipe by DynoMax®. Material: Aluminized Steel. Inlet Connection Type: 2 Bolt Welded Flange. Outlet Connection Type: Pipe Connection. Outlet Diameter: 3". Overall Length:...
      Designed to ensure unrestricted exhaust flowDirect fit – no modifications needed to install
      $67.20
    • (0 reviews)
      # 221599101
      Cadillac Escalade 6.0L 2003, Natural Y-Pipes by JBA®. Diameter: 3". Type: Without Catalytic Converter. Material: Stainless Steel. BA 409 series stainless steel mid-pipes are the perfect compliment to your JBA Headers or JBA Exhaust...
      O2 sensor provisionsStandard on EFI headers for proper connection
      $290.65
    • (0 reviews)
      # 221599751
      Cadillac Escalade / Escalade ESV / Escalade EXT 6.0L 2003, Catalytic Converter Gasket 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...
      JBA's premium header flange gaskets are made extra thick from a specially made formulated gasket materialTheir gaskets are rated up to 1100 F
      $9.28
    • (0 reviews)
      # 231021202
      Cadillac Escalade / Escalade ESV / Escalade EXT 6.0L 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $17.10
    • (0 reviews)
      # 231030923
      Cadillac Escalade / Escalade ESV / Escalade EXT 6.0L 2003, MLS Exhaust Header Gasket by Cometic Gasket®. Thickness: 0.030".
      Made of High Quality MaterialsBuilt to Last
      $31.61
    • (0 reviews)
      # 262500779
      Cadillac Escalade / Escalade ESV / Escalade EXT 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...
      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
      Cadillac Escalade / Escalade ESV / Escalade EXT 2003, 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,...
      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)
      # 89470044
      Cadillac Escalade / Escalade ESV / Escalade EXT 6.0L 2003, Graph-Flex™ Catalytic Converter Collector Gaskets by Taylor Cable®. Catalytic Series: Graph-Flex™. These durable gaskets are composed of a graphite composition material...
      Malleable stainless steel metal coreGraphite composition sealing material for high heat applications
      $14.04
    • (0 reviews)
      # 89470050
      Cadillac Escalade / Escalade ESV / Escalade EXT 6.0L 2003, XX Carbon™ Catalytic Converter Collector Gaskets by Taylor Cable®. Catalytic Series: XX Carbon™. All of our XX Carbon exhaust header gaskets are made with Taylor’s...
      Will survive 2000°F exhaust temperatures for extended periodsCarbon felt material on a steel core
      $12.74
    • (0 reviews)
      # 176795468
      Cadillac Escalade 2003, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with...
      Direct fit replacementIncludes all applicable flanges, hangers, and sensor fittings
      $33.67 - $548.66
    • (0 reviews)
      # 165392579
      Cadillac Escalade 2003, Replacement Exhaust Kit by AP Exhaust®. Get confidence with this high-standard OE quality purchase which is perfect for those who want to perform a long-lasting exhaust system repair. Made from top-notch...
      Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape
      $35.98 - $412.88
    • (0 reviews)
      # 231021112
      Cadillac Escalade / Escalade ESV / Escalade EXT 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...
      High Quality tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance
      $66.95 - $162.43
    • (0 reviews)
      # 231179508
      Cadillac Escalade 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 - $101.99
    • (0 reviews)
      # 88065249
      Cadillac Escalade 5.3L 2003, CalCat™ Catalytic Converter by Walker®. Catalytic Series: CalCat™. Converter Configuration: Direct Fit. Converter Body Material: Stainless Steel. Catalytic Converter Substrate Material: Ceramic....
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $548.66
    • (0 reviews)
      # 87065437
      Cadillac Escalade 2003, CalCat™ Catalytic Converter by Walker®. Catalytic Series: CalCat™. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter Substrate Material: Ceramic....
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $147.17
    • (0 reviews)
      # 8742124
      Cadillac Escalade 2003, Ultra™ Catalytic Converter by Walker®. Catalytic Series: Ultra™. Converter Configuration: Direct Fit. Converter Body Material: Stainless Steel. Catalytic Converter Substrate Material: Ceramic. Catalytic...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $245.16 - $332.50
    • (0 reviews)
      # 87065436
      Cadillac Escalade 2003, Ultra™ Catalytic Converter by Walker®. Catalytic Series: Ultra™. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter Substrate Material: Ceramic....
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $82.85 - $86.58
    • (1 review)
      # 20555853
      Cadillac Escalade With Federal Emission 2003, Catalytic Converter by Bosal®. Converter Configuration: Direct Fit. With 2 O2 Sensor Ports. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal....
      Constructed to meet your vehicle’s specific emissions requirementsRadial flow concept allows for an even distribution of the gas flow in the converter for the optimal conversion of harmful gases
      $238.80 - $362.11
    • (0 reviews)
      # 100279741
      Cadillac Escalade Engine Family Number 3GMXT06.0187 With LDT2/MDV Weight Class 6.0L 2003, ECO CARB Catalytic Converter by Eastern®. Catalytic Series: ECO CARB. Converter Configuration: Universal Fit. Catalytic Converter Body Shape:...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $142.39 - $154.25
    • (0 reviews)
      # 111781362
      Cadillac Escalade 2003, ECO II Catalytic Converter by Eastern®. Catalytic Series: ECO II. Converter Configuration: Direct Fit. Catalytic Converter Substrate Material: Ceramic. If you need to replace your failed or damaged catalytic...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $267.35 - $323.36
    • (0 reviews)
      # 100277988
      Cadillac Escalade 5.3L 2003, ECO II Catalytic Converter by Eastern®. Catalytic Series: ECO II. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Substrate Material: Ceramic. Catalytic Converter Body...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $64.60
    • (0 reviews)
      # 252880459
      Cadillac Escalade 6.0L 2003, ECO II Catalytic Converter by Eastern®. Catalytic Series: ECO II. Converter Configuration: Universal Fit. Catalytic Converter Substrate Material: Ceramic. Catalytic Converter Body Shape: Round....
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $66.25
    • (0 reviews)
      # 86067979
      Cadillac Escalade 2003, Catalytic Converter by DEC®. Converter Configuration: Direct Fit. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to fail again. These catalytic converters are...
      Direct fitMade from a heavy duty stainless steel outer shell
      $343.56 - $488.60
    • (0 reviews)
      # 81674622
      Cadillac Escalade 2003, Catalytic Converter by AP Exhaust®. Converter Configuration: Direct Fit. The growing concern for the environment means there is a growing need for quality emission control products. AP catalysts and...
      Manufactured from high quality materialsDesign meet needs of OBDII equipped vehicles
      $291.40 - $412.88
    • (0 reviews)
      # 81396221
      Cadillac Escalade 2003, Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel. Catalytic Converter Substrate Material: Ceramic. Without Air Tube. Three-Way No / Air...
      Manufactured from high quality materialsDesign meet needs of OBDII equipped vehicles
      $89.29 - $178.59
    • (0 reviews)
      # 81958665
      Cadillac Escalade 5.3L 2003, Catalytic Converter by PaceSetter®. Converter Configuration: Direct Fit. Location: Rear Undercar. Converter Body Material: Stainless Steel. If you want to get the most out of your vehicle, this...
      Catalytic Converters are a direct replacement for original equipmentEngineered for durability and ease of installation
      $393.47
    • (0 reviews)
      # 73543256
      Cadillac Escalade 2003, GM Original Equipment™ Oxygen Sensor by ACDelco®. If your O2 sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let ACDelco’s GM...
      ACDelco GM OE Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditions.Detects oxygen content in the exhaust gases.
      $47.70 - $72.84
    • (0 reviews)
      # 73543261
      Cadillac Escalade 2003, Professional™ Oxygen Sensor by ACDelco®. If your O2 Sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let ACDelco’s Professional...
      ACDelco Professional Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditions.Customers can receive better gas mileage with a properly working oxygen sensor.
      $66.95 - $79.03
    • (0 reviews)
      # 81758807
      Cadillac Escalade 2003, Oxygen Sensor by Delphi®. Wrench Size: 7/8". As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar technology is the result of their OE and aftermarket engineers partnering...
      OE connectors and wire lengths within three inches of OE specificationsResists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long life
      $40.61 - $66.70
    • (1 review)
      # 44897863
      Cadillac Escalade 2003, Oxygen Sensor by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $53.16 - $72.91
    • (0 reviews)
      # 24144287
      Cadillac Escalade 2003, Premium Oxygen Sensor by Bosch®. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen Sensor from Bosch that is...
      Up to 15 % savings in fuel costsReduced CO2 emissions
      $29.58 - $53.39
    • (0 reviews)
      # 24144292
      Cadillac Escalade 2003, Universal Fit Oxygen Sensor by Bosch®. Properly functioning oxygen sensors are important when it comes to your vehicle's fuel efficiency and reducing harmful exhaust emissions. That's why checking for, and...
      Up to 15 % savings in fuel costsReduced CO2 emissions
      $38.92 - $41.35
    • (0 reviews)
      # 21076295
      Cadillac Escalade 2003, OE Connector Oxygen Sensor by Denso®. Heated. Screw Type. 4 Wires. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $29.58 - $59.79




    Guides & Articles

    • Performance Exhaust Systems
      Here's A 'Tip': Exhaust Tips Are An Easy Way To Dress Up Your Tailpipe
      Performance exhaust systems give you improvements in power output, sound levels, and appearance, all in one package. But let's face it: not everyone has the spare change to buy and bolt up one of these kits. So you soldier on with what you have. And that may be a tired-looking exhaust system that is still functional. You've spent all day washing and waxing the vehicle's paint and chrome to perfection, but no degree of elbow grease will make that tailpipe look better.
      May 17, 2016
    • Performance Exhaust Systems
      Are Headers Worth The Performance Improvement?
      Engines have often been compared to air pumps, because the engine that’s most efficient in terms of economy and power is the one that can get air in and out of its cylinders the easiest. That’s why most performance modifications like conical air filters, cold air intake systems, headers, and cat-back exhaust systems are aimed at making the intake and exhaust systems less restrictive. These parts increase the flow of air into the engine and ease the flow of exhaust gas out of the engine. Among these components, headers may be the most difficult to install. In this article, we’ll discuss what headers do, their different types, and how much performance they can add to your car.
      August 18, 2015
    • Performance Exhaust Systems
      Are X-pipes and H-pipes Better Than Straight Pipes on Dual Exhaust Systems?
      You may be wondering why so many aftermarket performance exhaust system manufacturers are offering dual exhaust systems connected by "H-pipe" or "X-pipe" sections. After all, aren't two separate pipes, or so-called "true duals", the best for performance? The answer is no, but to understand why we have to examine how a typical internal combustion engine works.
      August 18, 2015
    • Performance Exhaust Systems
      Power, Sound, Looks | Can I Have It All With a Cat-Back Exhaust System?
      It's an age-old question that many have asked. Will an aftermarket exhaust be worth the expense? While they definitely can be, an important question to ask yourself is do you care more about the deeper sound they’re designed to produce, or the added performance gained from being less restrictive? As car enthusiasts, we’ve become accustomed to associating the sound of a car with its exhaust. After all, doesn’t everyone have a childhood memory or two of a car and the particular sound it made?
      August 17, 2015
    • Bed Accessories
      Pickup Truck Cab And Bed Sizes Are Important When Selecting Accessories
      Americans love to have choices. Buying a dress shirt? Decide solid or stripe, short or long sleeve, cotton or poly blend, button or spread collar, regular fit, slim fit, or big & tall. How about a meal at your favorite steak house? Will it be porterhouse, T-bone, or sirloin? Cooked rare, medium-rare, or medium? With baked, mashed, or French fried potatoes? Thirsty for a fancy cup of coffee? Let's not even get started on options that let you end up with a "grande caramel macchiato with 1% low-fat milk, 2 Splendas, and an extra espresso shot".
      April 17, 2015
    • Replacement Exhaust Parts
      Direct Fit vs. Universal Mufflers
      Regardless of whether you're shopping for a simple replacement muffler that delivers original equipment (OE) sound and performance or an upgraded muffler which provides a deeper growl with increased power through freer exhaust flow, you'll see choices between "direct fit" mufflers and "universal" mufflers. In this article, we'll help you understand the differences between these two styles so you can make a more informed purchase.
      August 01, 2014

    Popular Products

    2003 Cadillac Escalade Performance Exhaust Systems Reviews

    Average rating:  5  5 - 2 reviews
    5 of 5
    Great
    Great product. I used the one that came with the catalytic converter so I returned these.
    DPosted by Dale (Lake Charles, LA) / September 11, 2014
    2003 Cadillac Escalade
    Was this review helpful for you? Yes
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